Good-condition bridges in Illinois
12,012 of Illinois's 26,927 bridges (44.6%) are rated good.All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.Nationally, 43.7% of bridges carry this rating.
- Good bridges
- 12,012
- 44.6% of state total
- Average age
- 31.8 yrs
- Posted with load limits
- 36
- Closed
- 5
Busiest good-condition bridges
Top 300 by daily traffic · 39,638,907 total daily crossings| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| I-90 EB Jayne Adam over US 12-45 No. 016961100000000 | Cook County | 0.6 MI E. Lee St. | 2015 | Stringer/Multi-beam or Girder | 129 ft | 175,100 | Good |
| I-90 EB Jayne Adam over Wcl RR No. 016961200000000 | Cook County | 0.1 MI E. US 45 | 2015 | Stringer/Multi-beam or Girder | 307 ft | 175,100 | Good |
| I-90 EB Jayne Adam over Higgins Road No. 016961300000000 | Cook County | 0.5 MI E. US 45 | 2015 | Stringer/Multi-beam or Girder | 310 ft | 171,000 | Good |
| I-90 WB Jayne Adam over Higgins Creek No. 016960500000000 | Cook County | 1.2 MI E. Ill RTE 83 | 2015 | Stringer/Multi-beam or Girder | 89 ft | 163,300 | Good |
| I-90 WB Jayne Adam over Mt. Prospect Road No. 016960600000000 | Cook County | 2 MI E. Ill RTE 83 | 2015 | Stringer/Multi-beam or Girder | 103 ft | 163,300 | Good |
| I-90 WB Jayne Adam over U.P. RR Spur No. 016960800000000 | Cook County | 2.3 MI E. Ill RTE 83 | 2015 | Stringer/Multi-beam or Girder | 127 ft | 163,300 | Good |
| I-90 WB Jayne Adam over Wolf Road No. 016960900000000 | Cook County | 0.3 MI N. Ill RTE 72 | 2015 | Stringer/Multi-beam or Girder | 119 ft | 163,300 | Good |
| I-90 EB Jayne Adam over Touhy Avenue No. 016961000000000 | Cook County | 1.2 MI W. US 45 | 2015 | Stringer/Multi-beam or Girder | 341 ft | 163,300 | Good |
| I-90 EB over Higgins Creek No. 016961600000000 | Cook County | 1.2 MI E. Ill RTE 83 | 2015 | Stringer/Multi-beam or Girder | 89 ft | 163,300 | Good |
| I-90 EB over Mt. Prospect Road No. 016961700000000 | Cook County | 2 MI E. Ill RTE 83 | 2015 | Stringer/Multi-beam or Girder | 103 ft | 163,300 | Good |
| I-90 EB over U.P. RR No. 016961800000000 | Cook County | 2.1 MI E. Ill RTE 83 | 2015 | Stringer/Multi-beam or Girder | 122 ft | 163,300 | Good |
| I-90 EB over U.P. RR Spur No. 016961900000000 | Cook County | 2.3 MI E. Ill RTE 83 | 2015 | Stringer/Multi-beam or Girder | 127 ft | 163,300 | Good |
| I-90 EB over Wolf Road No. 016962000000000 | Cook County | 0.3 MI N. Ill RTE 72 | 2015 | Stringer/Multi-beam or Girder | 119 ft | 163,300 | Good |
| I-90 WB over Touhy Avenue No. 016962100000000 | Cook County | 1.2 MI W. US 45 | 2015 | Stringer/Multi-beam or Girder | 341 ft | 163,300 | Good |
| I-90 over Poplar Creek No. 016962300000000 | Cook County | 2.5 Mi. E. Ill. 72 | 2016 | Culvert | 23 ft | 156,200 | Good |
| I-90 over Stream No. 016270600000000 | Cook County | 0.5 MI NW of Ill. 83 | 2016 | Culvert | 34 ft | 150,300 | Good |
| I-90 WB over Busse Road No. 016966700000000 | Cook County | 0.2 MI N. Ill. 72 | 2016 | Stringer/Multi-beam or Girder | 217 ft | 150,300 | Good |
| I-90 WB over Oakton St. No. 016966800000000 | Cook County | 0.1 Mi. E. of Il. 72 | 2016 | Stringer/Multi-beam or Girder | 258 ft | 150,300 | Good |
| I-90 EB over Busse Road No. 016967300000000 | Cook County | 0.2 MI N. Ill. 72 | 2016 | Stringer/Multi-beam or Girder | 217 ft | 150,300 | Good |
| I-90 EB over Oakton St. No. 016967400000000 | Cook County | 0.1 Mi. E. of Il. 72 | 2016 | Stringer/Multi-beam or Girder | 258 ft | 150,300 | Good |
| I90 WB Jayne Adams over Arlington Hts RD No. 016986600000000 | Cook County | 1.4 M SE Ill 58 P5 | 1958 | Stringer/Multi-beam or Girder | 164 ft | 150,300 | Good |
| I90 EB (nw Toll) over Arlington Hts RD No. 016997200000000 | Cook County | I90 & Arlgtn Hts P5 | 1958 | Stringer/Multi-beam or Girder | 190 ft | 150,300 | Good |
| I-355 over Bn RR No. 022997900000000 | DuPage County | 1M.E.OF IL-53 | 1989 | Stringer/Multi-beam or Girder | 192 ft | 147,200 | Good |
| I-90 over Poplar Creek No. 016276200000000 | Cook County | 0.3 M E IL-72 | 1958 | Culvert | 27 ft | 146,700 | Good |
| I88 WB E-W Toll over Naperville/Wheat RD No. 022999300000000 | DuPage County | 0.1MI N Ogden Ave | 2008 | Stringer/Multi-beam or Girder | 194 ft | 146,000 | Good |
| I-90 WB Jayne Adam over Golf Road No. 016960400000000 | Cook County | 1.2 MI E. Ill RTE 53 | 2015 | Stringer/Multi-beam or Girder | 258 ft | 144,800 | Good |
| I-90 EB over Salt Creek No. 016961400000000 | Cook County | 1 MI E. Ill RTE 53 | 2015 | Stringer/Multi-beam or Girder | 93 ft | 144,800 | Good |
| I-90 EB over Golf Road No. 016961500000000 | Cook County | 1.2 MI E. Ill RTE 53 | 2015 | Stringer/Multi-beam or Girder | 258 ft | 144,800 | Good |
| I-90 (eb) over Wcl RR No. 016902900000000 | Cook County | 0.8 Mi. W. of Il 59 | 2016 | Stringer/Multi-beam or Girder | 92 ft | 138,600 | Good |
| I-90 (wb) over Wcl RR No. 016903000000000 | Cook County | 0.8 Mi. W. of Il 59 | 2016 | Stringer/Multi-beam or Girder | 92 ft | 138,600 | Good |
| I- 94 NB Bishop Fo over 103rd ST No. 016273400000000 | Cook County | 2 M SE of I-57 | 2001 | Stringer/Multi-beam or Girder | 166 ft | 137,000 | Good |
| I-290 over Drain Dtch No. 016099600000000 | Cook County | 0.2 M N Biesterfield | 1970 | Culvert | 26 ft | 135,000 | Good |
| I- 55 over Lemont RD No. 022203600000000 | DuPage County | 1.5 M NW of Will CO | 2022 | Stringer/Multi-beam or Girder | 200 ft | 130,800 | Good |
| I90 EB (nw Toll) over Riv RD No. 016987800000000 | Cook County | 0.7 M E I294 P9 | 1958 | Stringer/Multi-beam or Girder | 112 ft | 128,300 | Good |
| I-90 WB over Des Plaines River RD No. 016996300000000 | Cook County | 0.40 MI E of I-294 | 1958 | Stringer/Multi-beam or Girder | 112 ft | 128,300 | Good |
| I-88 over Prairie Path No. 022981500000000 | DuPage County | 0.6 M W of Ill 59 | 2021 | Culvert | 31 ft | 110,400 | Good |
| Lake Shore DR SB over 47th ST No. 016617200000000 | Cook County | 4700 S & 1600E | 1937 | Stringer/Multi-beam or Girder | 137 ft | 108,400 | Good |
| EB 55/MLK Eb&wb Ap over 3rd ST Exit to Estl No. 082001300000000 | St. Clair County | E ST L - 3rd ST Exit | 1961 | Stringer/Multi-beam or Girder | 87 ft | 105,300 | Good |
| I- 90 94 Nwb Jfk over California Ave No. 016107700000000 | Cook County | 2.4 M NW Il 64 | 1958 | Stringer/Multi-beam or Girder | 210 ft | 102,200 | Good |
| I- 57 over I-294 No. 016125100000000 | Cook County | 0.6 M S of Il 83 | 2011 | Stringer/Multi-beam or Girder | 268 ft | 98,600 | Good |
| I- 57 over I- 57NB 2 I-294NB No. 016125200000000 | Cook County | .04M N of I294/I57 | 2011 | Stringer/Multi-beam or Girder | 75 ft | 98,600 | Good |
| I- 80 over Marley Creek No. 099200200000000 | Will County | 3.5 M E of US-30 | 1966 | Culvert | 36 ft | 94,400 | Good |
| I-294 SB over Des Plaines Riv RD No. 016977100000000 | Cook County | 1.2 M N Ill 72 P11 | 1958 | Stringer/Multi-beam or Girder | 186 ft | 92,600 | Good |
| NB I-294 over Flagg Creek No. 016963200000000 | Cook County | 0.9 M S US 34 | 2023 | Stringer/Multi-beam or Girder | 80 ft | 89,000 | Good |
| I-294 SB over Flag CR North No. 016981200000000 | Cook County | 0.9 M S US 34 P10 | 1958 | Stringer/Multi-beam or Girder | 134 ft | 89,000 | Good |
| I-294 SB over UP RR No. 016938600000000 | Cook County | 2.5 M SW Ill 19 P9 | 2022 | Stringer/Multi-beam or Girder | 325 ft | 88,750 | Good |
| I-294 SB over Grand Ave No. 016938900000000 | Cook County | 2.6 M SW Ill 19 P9 | 2022 | Stringer/Multi-beam or Girder | 115 ft | 88,750 | Good |
| I-294 SB over US 20 IL-64 & Ramp No. 016939000000000 | Cook County | 2.3 M N Ill 56 P20 | 2022 | Stringer/Multi-beam or Girder | 400 ft | 88,750 | Good |
| I- 55 EB Stevenson over Kedzie Ave No. 016002200000000 | Cook County | 2 M NE Ill 50 | 1963 | Stringer/Multi-beam or Girder | 172 ft | 88,250 | Good |
| I- 55 WB Stevenson over Kedzie Ave No. 016002300000000 | Cook County | 2 M NE Ill 50 | 1963 | Stringer/Multi-beam or Girder | 172 ft | 88,250 | Good |
| I-80 EB over Grand Trunk RR No. 016960000000000 | Cook County | 0.2 M W of IL-394 | 2006 | Stringer/Multi-beam or Girder | 254 ft | 87,000 | Good |
| I-294 80 EB over Mat Serv Quarry No. 016972100000000 | Cook County | 2M W I94 P24 | 1958 | Stringer/Multi-beam or Girder | 365 ft | 87,000 | Good |
| I-294 80 WB over Mat Serv Quarry No. 016972200000000 | Cook County | 2M W I94 P24 | 1958 | Stringer/Multi-beam or Girder | 365 ft | 87,000 | Good |
| I-294 NB over Oakton ST No. 016976500000000 | Cook County | 1 M S US 14 P11 | 1958 | Stringer/Multi-beam or Girder | 70 ft | 85,700 | Good |
| I-294 NB over Touhy Ave No. 016976900000000 | Cook County | 1 M S Ill 62 P11 | 1958 | Stringer/Multi-beam or Girder | 100 ft | 85,700 | Good |
| I-88 WB E-W Toll over Il 53 No. 022980600000000 | DuPage County | 0.1 MI E Dupage Rvr | 2009 | Stringer/Multi-beam or Girder | 168 ft | 84,950 | Good |
| I-294 80 EB over Center ST & Ic RR No. 016971800000000 | Cook County | 0.5 M W Ill 1 P24 | 1958 | Stringer/Multi-beam or Girder | 215 ft | 84,600 | Good |
| I-294 80 WB over Center ST & Ic RR No. 016971900000000 | Cook County | 0.5 M W Ill 1 P24 | 1958 | Stringer/Multi-beam or Girder | 250 ft | 84,600 | Good |
| I- 55 EB Stevenson over California Ave No. 016002400000000 | Cook County | 3 M SW Dan Ryan | 1963 | Stringer/Multi-beam or Girder | 191 ft | 78,300 | Good |
| I- 55 WB Stevenson over California Ave No. 016002500000000 | Cook County | 3 M SW Dan Ryan | 1963 | Stringer/Multi-beam or Girder | 191 ft | 78,300 | Good |
| I-88 EB E-W Toll over Warrenville Road No. 022980300000000 | DuPage County | 0.1MI W of Il 53 | 2006 | Stringer/Multi-beam or Girder | 171 ft | 78,050 | Good |
| I-290 WB Ike (cong over I- 90 94 Dan Ryan No. 016170300000000 | Cook County | .5M W of Chgo River | 2017 | Stringer/Multi-beam or Girder | 512 ft | 77,100 | Good |
| I-290 EB Ike (cong over I- 90 94 Dan Ryan No. 016170400000000 | Cook County | .5M W of Chgo River | 2018 | Stringer/Multi-beam or Girder | 509 ft | 77,100 | Good |
| I-294 over Cn RR Css Canal Desp. No. 016195800000000 | Cook County | 1.5 MI South of I-55 | 2022 | Stringer/Multi-beam or Girder | 4,827 ft | 76,550 | Good |
| I-294 over Cn/Css Can./Despl Rv/Sf No. 016195900000000 | Cook County | 1.5 M. South of I-55 | 2021 | Stringer/Multi-beam or Girder | 4,852 ft | 76,550 | Good |
| NB I-294 over US 12 20-45 No. 016902200000000 | Cook County | 0.6 M NW Ill 171 P10 | 2020 | Stringer/Multi-beam or Girder | 310 ft | 76,550 | Good |
| SB I-294 over US 12 20-45 No. 016902300000000 | Cook County | 0.6 M NW Ill 171 P10 | 2020 | Stringer/Multi-beam or Girder | 335 ft | 76,550 | Good |
| SB I-294 over I-55 No. 016952000000000 | Cook County | I294 at I55 | 2021 | Stringer/Multi-beam or Girder | 687 ft | 76,550 | Good |
| NB I-294 over I-55 No. 016952100000000 | Cook County | I294 at I55 | 2023 | Stringer/Multi-beam or Girder | 687 ft | 76,550 | Good |
| I-294 NB over Wolf RD No. 016981800000000 | Cook County | 0.2 M NW I55 P10 | 1958 | Stringer/Multi-beam or Girder | 81 ft | 76,550 | Good |
| I-294 SB over Wolf RD No. 016981900000000 | Cook County | 0.2 M NW I55 P10 | 1958 | Stringer/Multi-beam or Girder | 87 ft | 76,550 | Good |
| I-90 over S Br Kishwaukee Riv No. 045990200000000 | Kane County | 1 MI E Il 47 | 2014 | Culvert | 25 ft | 76,200 | Good |
| I- 55 WB Stevenson over Loomis & Fuller Sts No. 016096800000000 | Cook County | 0.9 M SW I-94 | 1964 | Stringer/Multi-beam or Girder | 542 ft | 75,500 | Good |
| SB I-294 over UP RR No. 016968100000000 | Cook County | 0.7M S US 20 | 2023 | Stringer/Multi-beam or Girder | 296 ft | 75,150 | Good |
| I-294 SB over UP RR No. 016979300000000 | Cook County | 0.4 M S US 20 | 1958 | Stringer/Multi-beam or Girder | 172 ft | 75,150 | Good |
| I-294 NB over Milwaukee Ave Ill 21 No. 016201000000000 | Cook County | .3 M S. of W Lake Av | 2009 | Stringer/Multi-beam or Girder | 192 ft | 74,050 | Good |
| I-294 NB over Ill 58 (golf Rd) No. 016975300000000 | Cook County | 1 M N US 14 P11 | 1958 | Stringer/Multi-beam or Girder | 72 ft | 74,050 | Good |
| I88 EB Ron Reagan over Freedom Drive No. 022999000000000 | DuPage County | 0.3 MI W of Naper RD | 2007 | Stringer/Multi-beam or Girder | 195 ft | 73,000 | Good |
| I88 WB Ron Reagan over Freedom Drive No. 022999100000000 | DuPage County | 0.3MI W of Naper RD | 2008 | Stringer/Multi-beam or Girder | 195 ft | 73,000 | Good |
| I-290 EB over Salt Creek No. 022054700000000 | DuPage County | 0.6 M NW of Il 83 | 2019 | Stringer/Multi-beam or Girder | 208 ft | 72,550 | Good |
| I-290 WB over Salt Creek No. 022057700000000 | DuPage County | 0.6 M NW of Il 83 | 2018 | Stringer/Multi-beam or Girder | 208 ft | 72,550 | Good |
| I-90 WB over Salt Creek No. 016960300000000 | Cook County | 1 MI E. Ill RTE 53 | 2015 | Stringer/Multi-beam or Girder | 93 ft | 72,400 | Good |
| I-355 NB over Fiddyment Creek No. 099032900000000 | Will County | .5M N of IL7 | 2007 | Stringer/Multi-beam or Girder | 190 ft | 72,300 | Good |
| I-355 SB over Fiddyment Creek No. 099033000000000 | Will County | .5M N of IL7 | 2007 | Stringer/Multi-beam or Girder | 188 ft | 72,300 | Good |
| Il 394 NB over I- 80 Kingery No. 016279500000000 | Cook County | I-80 & 94 Interch | 2006 | Stringer/Multi-beam or Girder | 290 ft | 72,000 | Good |
| I-294 NB over 131st ST No. 016984500000000 | Cook County | 0.5 M S 127th P26 | 1958 | Stringer/Multi-beam or Girder | 75 ft | 71,700 | Good |
| I-294 SB over Midlothian Turnpike No. 016985000000000 | Cook County | 1.7 M SE 127st P3 | 1958 | Stringer/Multi-beam or Girder | 69 ft | 71,700 | Good |
| I-294 NB over Midlothian Turnpike No. 016985100000000 | Cook County | 1.7 M SE Ill 50 P3 | 1958 | Stringer/Multi-beam or Girder | 69 ft | 71,700 | Good |
| I-294EB over US12-20 (95th St) No. 016988000000000 | Cook County | .5MI N of Il 34 | 2009 | Stringer/Multi-beam or Girder | 137 ft | 71,700 | Good |
| I-294WB over US 12-20 (95th St) No. 016988100000000 | Cook County | .5MI N of IL34 | 2009 | Stringer/Multi-beam or Girder | 137 ft | 71,700 | Good |
| I-355 SB over Army Trail Rd. No. 022995600000000 | DuPage County | 0.3M.W.OF IL-53 | 1989 | Stringer/Multi-beam or Girder | 216 ft | 70,250 | Good |
| NB I-294 over Ramp A(IL38 to I-290 No. 016964800000000 | Cook County | 0.2 M N Il 38 | 2023 | Stringer/Multi-beam or Girder | 188 ft | 68,550 | Good |
| I-294 NB over Roosevelt R (ill 38) No. 016980600000000 | Cook County | 0.5 M S Ill 5 P20 | 1957 | Stringer/Multi-beam or Girder | 92 ft | 68,550 | Good |
| I- 94 SB Bishop Fo over 103rd ST No. 016273300000000 | Cook County | 2 M SE of I-57 | 2001 | Stringer/Multi-beam or Girder | 166 ft | 68,500 | Good |
| I-294 NB over Ballard RD No. 016975600000000 | Cook County | 0.3 M N US 14 P11 | 1958 | Stringer/Multi-beam or Girder | 86 ft | 66,600 | Good |
| I-290 SB & Il 53 over Il 72 (higgins Rd) No. 016098200000000 | Cook County | 1.0 M S Il 58 | 1969 | Stringer/Multi-beam or Girder | 238 ft | 65,950 | Good |
| I-290 NB & Il 53 over Il 72 (higgins Rd) No. 016098300000000 | Cook County | 1.0 M N Il 58 | 1969 | Stringer/Multi-beam or Girder | 238 ft | 65,950 | Good |
| I-290 EB over Grand Ave No. 022010200000000 | DuPage County | 0.2 M SE of Il 83 | 1969 | Stringer/Multi-beam or Girder | 224 ft | 65,850 | Good |
| I- 55 EB Stevenson over Ml King DR & Ramp No. 016150000000000 | Cook County | 1.3M E of I94 | 2017 | Stringer/Multi-beam or Girder | 740 ft | 64,950 | Good |
| I- 55 WB Stevenson over Ml King DR & Ramp No. 016150100000000 | Cook County | 1.3M E of I94 | 2015 | Stringer/Multi-beam or Girder | 740 ft | 64,950 | Good |
| I- 94 SB Bishop Fo over I- 57 WB Rmp FR I-94 No. 016014700000000 | Cook County | 0.4 M S 95th ST | 1960 | Stringer/Multi-beam or Girder | 99 ft | 64,550 | Good |
| US 12 20 45 Lagran over I- 55 Stevenson No. 016266500000000 | Cook County | 5 M SW Il 43 | 1995 | Stringer/Multi-beam or Girder | 278 ft | 64,200 | Good |
| I-90 Cash Toll Lan over Des Plaines River RD No. 016634200000000 | Cook County | 0.40 MI E of I-294 | 2006 | Stringer/Multi-beam or Girder | 115 ft | 64,150 | Good |
| I90 WB (nw Toll) over Des Plaines Riv No. 016987900000000 | Cook County | 0.7 M E I294 P9 | 1958 | Stringer/Multi-beam or Girder | 225 ft | 64,150 | Good |
| NB I-294 over Flagg Creek No. 016962600000000 | Cook County | 0.2 M N US 66 | 2023 | Stringer/Multi-beam or Girder | 135 ft | 63,750 | Good |
| SB I-294 over Flagg Creek No. 016962700000000 | Cook County | 0.2 M N US 66 | 2021 | Stringer/Multi-beam or Girder | 135 ft | 63,750 | Good |
| I-294 NB over Joliet RD No. 016981600000000 | Cook County | 0.4 M NW I55 P10 | 1958 | Stringer/Multi-beam or Girder | 72 ft | 63,750 | Good |
| I-294 SB over Joliet RD No. 016981700000000 | Cook County | 0.4 M NW I55 P10 | 1958 | Stringer/Multi-beam or Girder | 72 ft | 63,750 | Good |
| Il 83 over Drainage Ditch No. 022830000000000 | DuPage County | 0.2 M N Il 38 | 2021 | Culvert | 30 ft | 62,900 | Good |
| I- 55 EB to US 41N over US 41 Lsd & Cn RR No. 016150300000000 | Cook County | 1.6 M E of -I94 | 2017 | Stringer/Multi-beam or Girder | 1,251 ft | 62,400 | Good |
| US 41 SB to I-55 W over RR -Ic Metra&parking No. 016150400000000 | Cook County | 1.6M E of I94 | 2015 | Stringer/Multi-beam or Girder | 1,018 ft | 62,400 | Good |
| I-88 EB over Salt Creek No. 022993200000000 | DuPage County | 1.3M.E.IL-83 | 1958 | Stringer/Multi-beam or Girder | 137 ft | 60,050 | Good |
| I-88 WB over Salt Creek No. 022993300000000 | DuPage County | 1.3 M NE of Ill 83 | 1958 | Stringer/Multi-beam or Girder | 137 ft | 60,050 | Good |
| Tri-State I-294 over Deerfield Rd/Rmp F No. 049992900000000 | Lake County | 1/3 MI S Lake Cook | 2001 | Box Beam or Girders - Multiple | 36 ft | 58,950 | Good |
| I-90 over Stream No. 045201700000000 | Kane County | 1.2 M W US-20 | 1958 | Culvert | 24 ft | 58,700 | Good |
| I- 55 WB Stevenson over Archer Av &quarry ST No. 016270300000000 | Cook County | 0.3 M SW I-94 | 2000 | Stringer/Multi-beam or Girder | 620 ft | 57,200 | Good |
| Il 83 SB over I- 55 No. 022005000000000 | DuPage County | 1.2 MI NW Cook CO | 1959 | Stringer/Multi-beam or Girder | 343 ft | 55,500 | Good |
| I- 57 NB over I- 94 WB Ramp I-57 No. 016285200000000 | Cook County | 0.09 M E of Il 1 | 2007 | Stringer/Multi-beam or Girder | 122 ft | 55,150 | Good |
| I- 57 SB over Dixie HWY No. 016005700000000 | Cook County | 0.2 M NE Il 83 | 1967 | Stringer/Multi-beam or Girder | 241 ft | 54,850 | Good |
| US 6 (159th) IL50 over Midlothian CR No. 016284900000000 | Cook County | .03 M W of Il 50 | 2018 | Culvert | 35 ft | 54,800 | Good |
| I- 90 94 NB 2 I290 over I- 90 94 No. 016170500000000 | Cook County | .4 M N of Roosvlt RD | 2015 | Stringer/Multi-beam or Girder | 1,978 ft | 54,200 | Good |
| Il 83 over Drainage Ditch No. 022017400000000 | DuPage County | N of 63rd ST | 1990 | Culvert | 27 ft | 53,900 | Good |
| Il 83 over Marion Hills Ditch No. 022056300000000 | DuPage County | 0.05 M N of 63rd | 2015 | Culvert | 51 ft | 53,900 | Good |
| Il 390 WB Eoh over Rodenberg RD No. 016257100000000 | Cook County | 1.5 M W Roselle RD | 1992 | Stringer/Multi-beam or Girder | 177 ft | 52,900 | Good |
| Il 390 WB Eoh over Mitchell Blvd No. 016255700000000 | Cook County | 0.6 M W Roselle RD | 1992 | Stringer/Multi-beam or Girder | 151 ft | 52,800 | Good |
| Il 390 EB Eoh over Mitchell Blvd No. 016255800000000 | Cook County | 0.6 M W Roselle RD | 1992 | Stringer/Multi-beam or Girder | 151 ft | 52,800 | Good |
| Il 390 WB Eoh over Wright Blvd No. 016256900000000 | Cook County | 1.1 M W Roselle RD | 1992 | Stringer/Multi-beam or Girder | 164 ft | 52,800 | Good |
| I-90 over Sleepy Hollow RD No. 045997000000000 | Kane County | .25 MI E Randall RD | 2014 | Stringer/Multi-beam or Girder | 85 ft | 52,600 | Good |
| I-90 over Sleepy Hollow RD No. 045997100000000 | Kane County | .25 M E Randall RD | 2014 | Stringer/Multi-beam or Girder | 85 ft | 52,600 | Good |
| I-90 (wb) over Ill. Rte. 31 No. 045999200000000 | Kane County | 1.5 Mi. W. of Il 25 | 2015 | Stringer/Multi-beam or Girder | 129 ft | 52,600 | Good |
| I-90 (eb) over Illinois Route 31 No. 045999300000000 | Kane County | 1.5 MI W. of Il 25 | 2016 | Stringer/Multi-beam or Girder | 129 ft | 52,600 | Good |
| I-90 (eb) over Fox River/Duncan Ave No. 045999400000000 | Kane County | 1 Mi. E. Ill. 31 | 2015 | Stringer/Multi-beam or Girder | 1,316 ft | 52,600 | Good |
| I-90 (wb) over Fox River/Duncan Ave No. 045999500000000 | Kane County | 1 Mi. E. of Il 31 | 2015 | Stringer/Multi-beam or Girder | 1,316 ft | 52,600 | Good |
| I-88 E-W Toll Rd. over Creek No. 045995000000000 | Kane County | .8 M W Dupage Co. | 1958 | Culvert | 27 ft | 52,400 | Good |
| Il 390 WB Eoh over Meacham/Medinah RD No. 022022200000000 | DuPage County | East of Roselle RD | 1992 | Stringer/Multi-beam or Girder | 220 ft | 49,800 | Good |
| I-74 over Market St(fau 7169) No. 010002000000000 | Champaign County | Champaign | 1957 | Stringer/Multi-beam or Girder | 147 ft | 48,900 | Good |
| I-74 over Cn Railwy & TR 158/OAK S No. 010002100000000 | Champaign County | Champaign | 1956 | Stringer/Multi-beam or Girder | 725 ft | 48,900 | Good |
| US 12 45 SB Mannhe over Ramp to Balmoral No. 016794200000000 | Cook County | 0.6 Mile S of I-190 | 2015 | Stringer/Multi-beam or Girder | 125 ft | 48,800 | Good |
| US 12 45 NB Mannhe over Ramp to Balmoral No. 016794300000000 | Cook County | 0.6 Miles of I-190 | 2013 | Stringer/Multi-beam or Girder | 125 ft | 48,800 | Good |
| US 12 45 Mannheim over RR - Metra Cp Rds No. 016281500000000 | Cook County | 2.0 M S Il 19 | 2010 | Stringer/Multi-beam or Girder | 1,250 ft | 46,900 | Good |
| I-270 EB & WB over Chain of Rocks Canal No. 060034500000000 | Madison County | 2 MI E Mississippi R | 2014 | Stringer/Multi-beam or Girder | 1,981 ft | 46,200 | Good |
| FAI 270 EB over Mississippi River No. 060035000000000 | Madison County | Mississippi River | 2024 | Stringer/Multi-beam or Girder | 5,456 ft | 46,200 | Good |
| FAI 270 over Water Main No. 060201300000000 | Madison County | 1.13 E of Miss River | 1964 | Culvert | 28 ft | 46,200 | Good |
| FAI 70 over Canteen Ck No. 060200200000000 | Madison County | 1 MI E Ill 159 | 1939 | Culvert | 30 ft | 45,600 | Good |
| I- 80 EB over Hickory Creek No. 099006200000000 | Will County | 0.3 M E of IL-53 | 1965 | Stringer/Multi-beam or Girder | 267 ft | 45,600 | Good |
| I- 80 WB over Hickory Creek No. 099006300000000 | Will County | 0.3 M E of IL-53 | 1965 | Stringer/Multi-beam or Girder | 267 ft | 45,600 | Good |
| I- 80 WB over Richards ST No. 099090100000000 | Will County | 0.3 M E of Il 53 | 2021 | Stringer/Multi-beam or Girder | 187 ft | 45,600 | Good |
| Il 64 over Salt Creek No. 022015800000000 | DuPage County | 0.25 M W of Il 83 | 1985 | Box Beam or Girders - Multiple | 154 ft | 44,000 | Good |
| Army Trail RD over E Br Dupage River No. 022312700000000 | DuPage County | 1.1 MI W I-355 | 2004 | Culvert | 26 ft | 43,100 | Good |
| I- 57 over East Br Hickory Crk No. 099060800000000 | Will County | 0.15M N of Stuenkel | 2015 | Culvert | 30 ft | 43,100 | Good |
| I355 NB over Long Run Creek No. 016262600000000 | Cook County | .4M N of 135th | 2007 | Stringer/Multi-beam or Girder | 516 ft | 41,950 | Good |
| I355 SB over Long Run Creek No. 016262700000000 | Cook County | .4M N of 135th | 2007 | Stringer/Multi-beam or Girder | 516 ft | 41,950 | Good |
| I- 55 NB over Mink Creek No. 099461500000000 | Will County | 0.8 M N of US 30 | 1995 | Slab | 78 ft | 41,750 | Good |
| I- 55 SB over Mink Creek No. 099461600000000 | Will County | 0.8 M N of US 30 | 1995 | Slab | 78 ft | 41,750 | Good |
| US 12 45 Mannheim over Silver Creek No. 016215100000000 | Cook County | .33 M S of Grand Ave | 1977 | Culvert | 75 ft | 41,700 | Good |
| FAI 64 EB over Ill 157 No. 082030600000000 | St. Clair County | Caseyville | 2007 | Stringer/Multi-beam or Girder | 176 ft | 41,500 | Good |
| FAI 64 WB over Ill 157 No. 082030700000000 | St. Clair County | Caseyville | 2007 | Stringer/Multi-beam or Girder | 176 ft | 41,500 | Good |
| Il 64 over Des Plaines River No. 016303500000000 | Cook County | 1 M W of Il 43 | 2014 | Stringer/Multi-beam or Girder | 195 ft | 41,200 | Good |
| Il 56 over Ditch No. 022052400000000 | DuPage County | 1 M E of Highland | 1974 | Culvert | 22 ft | 41,000 | Good |
| FAI 255 over Hill Creek No. 082201700000000 | St. Clair County | 1.5 MI S of Dupo | 1979 | Culvert | 61 ft | 41,000 | Good |
| Il 83 over Kildeer Creek No. 049017200000000 | Lake County | 0.25 M S of Il 22 | 1993 | Culvert | 32 ft | 40,800 | Good |
| US 30 over Ditch No. 045027400000000 | Kane County | 200 W of IL31 | 2014 | Culvert | 67 ft | 40,300 | Good |
| FAI 255 over Mcdonough Lake Ditch No. 060202600000000 | Madison County | .68MI N Black Lane | 1987 | Culvert | 22 ft | 40,300 | Good |
| FAI 255 over Schnieder Ditch No. 060202700000000 | Madison County | .5MI No OFI-55/70 | 1985 | Culvert | 35 ft | 40,200 | Good |
| I- 55 NB over Sunnyland Drain No. 099001400000000 | Will County | 1.8 M S of US 30 | 1959 | Slab | 24 ft | 40,150 | Good |
| I- 55 SB over Sunnyland Drain No. 099001500000000 | Will County | 1.8 M S of US 30 | 1956 | Slab | 24 ft | 40,150 | Good |
| Il 171 SB over 47th ST No. 016100000000000 | Cook County | 1.3 M N I-55 | 1968 | Stringer/Multi-beam or Girder | 177 ft | 40,100 | Good |
| Il 171 NB over 47th ST No. 016100100000000 | Cook County | 1.3 M N I-55 | 1968 | Stringer/Multi-beam or Girder | 177 ft | 40,100 | Good |
| I- 80 EB over Rowell Ave & RR No. 099090400000000 | Will County | 0.9 M E of Il 53 | 2021 | Stringer/Multi-beam or Girder | 591 ft | 39,850 | Good |
| I- 80 WB over Rowell Ave & RR No. 099090500000000 | Will County | .9M E of IL53 | 2023 | Stringer/Multi-beam or Girder | 592 ft | 39,850 | Good |
| Il 171 SB First Av over I- 55 Stevenson No. 016151000000000 | Cook County | 1.4M SW of IL43 | 2015 | Stringer/Multi-beam or Girder | 259 ft | 39,600 | Good |
| Il 171 NB First Av over I- 55 Stevenson No. 016151100000000 | Cook County | 1.4 M SW of Il 43 | 2016 | Stringer/Multi-beam or Girder | 259 ft | 39,600 | Good |
| FAI 080 (eb & Wb) over Walley Run CR No. 032010100000000 | Grundy County | 4.63 MI E of Ill 47 | 2003 | Stringer/Multi-beam or Girder | 87 ft | 39,100 | Good |
| FAI 80 (eb & Wb) over Collins Run Creek No. 032010400000000 | Grundy County | 3.93 MI E of Ill 47 | 2003 | Stringer/Multi-beam or Girder | 105 ft | 39,100 | Good |
| Weber RD NB over I- 55 No. 099042800000000 | Will County | 1.5 M S of Veterans | 2020 | Stringer/Multi-beam or Girder | 252 ft | 39,100 | Good |
| I 74 EB over Mississippi River No. 081992200000000 | Rock Island County | In Bettendorf | 2021 | Arch - Thru | 3,396 ft | 39,050 | Good |
| I 74 WB over Mississippi River No. 081992300000000 | Rock Island County | In Bettendorf | 2020 | Arch - Thru | 3,386 ft | 39,050 | Good |
| US 12 45 Mannheim over Addison CR No. 016135100000000 | Cook County | 565 N of Lake St. | 2018 | Slab | 45 ft | 38,900 | Good |
| I-90 over UP RR No. 045996800000000 | Kane County | 2 MI W Randall | 2014 | Stringer/Multi-beam or Girder | 189 ft | 38,100 | Good |
| I-90 over UP RR No. 045996900000000 | Kane County | 2 MI W Randall RD | 2013 | Stringer/Multi-beam or Girder | 189 ft | 38,100 | Good |
| I-64 EB over Old Collinsville RD No. 082030800000000 | St. Clair County | 1.01MI E Il 159 | 2007 | Stringer/Multi-beam or Girder | 153 ft | 38,000 | Good |
| I-64 WB over Old Collinsville RD No. 082030900000000 | St. Clair County | 1.02MI E of Ill 159 | 2007 | Stringer/Multi-beam or Girder | 153 ft | 38,000 | Good |
| FAI 64 WB over Abandoned Rdwy C No. 082015400000000 | St. Clair County | 0.12 E of 18th ST | 1968 | Stringer/Multi-beam or Girder | 176 ft | 37,900 | Good |
| FAI 64 EB over Abandoned Roadway C No. 082015500000000 | St. Clair County | 0.13 E of 18th ST | 1974 | Stringer/Multi-beam or Girder | 176 ft | 37,900 | Good |
| I-64 EB over NSRR No. 082015600000000 | St. Clair County | 0.4 MI W of 25th St. | 1968 | Stringer/Multi-beam or Girder | 272 ft | 37,900 | Good |
| I-64WB Ramp to 18 over NSRR No. 082015700000000 | St. Clair County | 0.4 MI W of 25th St. | 1974 | Stringer/Multi-beam or Girder | 272 ft | 37,900 | Good |
| US 12 20 45 Mannhe over I-290 Ike - Il 110 Ckc No. 016276000000000 | Cook County | 0.5 M N Il 38 | 2000 | Stringer/Multi-beam or Girder | 300 ft | 37,500 | Good |
| Coast Guard Drive over Jackson Pk Lagoon No. 016619700000000 | Cook County | 6600 S & 2050 E | 1904 | Frame | 49 ft | 36,700 | Good |
| Lake Shore DR over Pedestrian Underpass No. 016654400000000 | Cook County | 5900 S Lake Shore DR | 2004 | Frame | 38 ft | 36,700 | Good |
| Lake Shore DR over Pedestrian Underpass No. 016654500000000 | Cook County | 6600 S Lake Shore DR | 2004 | Frame | 38 ft | 36,700 | Good |
| Lake Shore DR over Pedestrian Underpass No. 016654600000000 | Cook County | 6300 S Lake Shore DR | 2004 | Frame | 38 ft | 36,700 | Good |
| FAI 255 over Goose Lake Ditch No. 082022500000000 | St. Clair County | 0.5 M S Mousette LN | 1982 | Culvert | 38 ft | 36,700 | Good |
| Il 171 (1st Ave) over Salt Creek No. 016070200000000 | Cook County | 0.2 M N US 34 | 1931 | Stringer/Multi-beam or Girder | 114 ft | 36,500 | Good |
| Il 255 NB (FAP310N over Comm DR & Cty Ditch No. 060027200000000 | Madison County | 1.25 M N of I-270 | 1994 | Stringer/Multi-beam or Girder | 212 ft | 36,500 | Good |
| Il 255 SB (FAP310S over Comm DR & Cty Ditch No. 060027300000000 | Madison County | 1.25 M N of I-270 | 1994 | Stringer/Multi-beam or Girder | 212 ft | 36,500 | Good |
| I-64 EB over Metrolink Abandoned RR No. 082016200000000 | St. Clair County | 0.3MI E of 25th St. | 1973 | Stringer/Multi-beam or Girder | 486 ft | 36,450 | Good |
| I-64 WB over Metrolink Abandoned RR No. 082016300000000 | St. Clair County | 0.3MI E of 25th St. | 1973 | Stringer/Multi-beam or Girder | 486 ft | 36,450 | Good |
| I-90 N B over US 20 Br No. 101996800000000 | Winnebago County | 2 MI E Rockford | 2009 | Stringer/Multi-beam or Girder | 173 ft | 36,350 | Good |
| I-90 S B over US 20 Br No. 101996900000000 | Winnebago County | 1.2M W of Newburg RD | 2009 | Stringer/Multi-beam or Girder | 173 ft | 36,350 | Good |
| Il 59 (sutton Rd) over Poplar Creek No. 016267100000000 | Cook County | 0.4 M N Il 19 | 1997 | Stringer/Multi-beam or Girder | 97 ft | 36,200 | Good |
| US 20 (lake St) over Il 59 (sutton Rd) No. 016025400000000 | Cook County | 0.8 M S of Il 19 | 1990 | Stringer/Multi-beam or Girder | 183 ft | 36,000 | Good |
| FAI 255 over Prairie Lake Ditch No. 082202000000000 | St. Clair County | Under S Main ST Dupo | 1983 | Culvert | 32 ft | 35,700 | Good |
| Il 43 NB (harlem) over RR Mwrdgc No. 016133000000000 | Cook County | 0.2 M N of I-55 | 2022 | Stringer/Multi-beam or Girder | 130 ft | 35,500 | Good |
| Il 64 over W Br Dupage Rv TRB#4 No. 022018000000000 | DuPage County | 0.5 M W ST Chas RD | 2001 | Culvert | 38 ft | 35,100 | Good |
| Il 1 (halsted ST over Abandoned RR No. 016066400000000 | Cook County | 1.3 M S of I-80 294 | 2013 | Slab | 35 ft | 34,900 | Good |
| FAI 64 over Brooms Run No. 082201300000000 | St. Clair County | 0.63 E Ill 4 | 1972 | Culvert | 26 ft | 34,900 | Good |
| Randall RD over Mill Creek Trib. No. 045500900000000 | Kane County | 0.2 MI S Fabyan Pkwy | 1979 | Culvert | 21 ft | 34,800 | Good |
| Il 83 over Willow Creek Trib No. 022057100000000 | DuPage County | 0.14 M S of Thornd | 2017 | Culvert | 30 ft | 34,700 | Good |
| US 20 over W Br Du Page River No. 022054800000000 | DuPage County | 0.18 M E Greenbrook | 2017 | Stringer/Multi-beam or Girder | 85 ft | 34,600 | Good |
| I-57 over Copper Slough No. 010021500000000 | Champaign County | .4 MI N FAI 72 Int | 1965 | Culvert | 22 ft | 34,400 | Good |
| I- 55 EB Rmp US41 over Mccormick Parking No. 016150200000000 | Cook County | 1.5 M E of I-94 | 2017 | Stringer/Multi-beam or Girder | 605 ft | 34,300 | Good |
| Il 59 NB over I- 88 Ew Toll-Il 110 Ckc No. 022202900000000 | DuPage County | 1.2M S IL56 | 2014 | Stringer/Multi-beam or Girder | 253 ft | 34,200 | Good |
| I-90 over Stream No. 101995600000000 | Winnebago County | .6 MI S Riverside Bl | 1958 | Culvert | 25 ft | 34,100 | Good |
| I-94 (eb) over W Fk N Br Chicago Rv No. 016903100000000 | Cook County | 2.5 Mi. W. of US 41 | 2019 | Stringer/Multi-beam or Girder | 101 ft | 33,850 | Good |
| I-94 (wb) over W Fork N Br Chi Rvr No. 016903200000000 | Cook County | 1.6 Mi. E. of I-294 | 2019 | Stringer/Multi-beam or Girder | 101 ft | 33,850 | Good |
| I-94 (wb) over Metra & Cp Railroad No. 016903300000000 | Cook County | 2 Mi. E. of I-294 | 2019 | Stringer/Multi-beam or Girder | 329 ft | 33,850 | Good |
| I-94 (eb) over Metra & Can Pac RR No. 016903400000000 | Cook County | 0.5 MI W of Ill 43 | 2019 | Stringer/Multi-beam or Girder | 329 ft | 33,850 | Good |
| I-94 (eb) over E Fork Chicago River No. 016903500000000 | Cook County | 1 MI W of US 41 | 2019 | Stringer/Multi-beam or Girder | 95 ft | 33,850 | Good |
| I-94 (wb) over E. Frk. Chicago Rvr. No. 016903600000000 | Cook County | 3 Mi. E. of I-294 | 2019 | Stringer/Multi-beam or Girder | 95 ft | 33,850 | Good |
| I-94 Edens Spur WB over Union Pacific RR No. 016903700000000 | Cook County | 1.5 MI E of Il 43 | 2020 | Stringer/Multi-beam or Girder | 276 ft | 33,850 | Good |
| I-94 Edens Spur EB over Union Pacific RR No. 016903800000000 | Cook County | 1.5 MI E of Il 43 | 2020 | Stringer/Multi-beam or Girder | 276 ft | 33,850 | Good |
| I-94 (eb) over Skokie Highway No. 016904000000000 | Cook County | 0.1 MI W of US 41 | 2020 | Stringer/Multi-beam or Girder | 132 ft | 33,850 | Good |
| I-94 NB Spur Ramp over US 41 Edens Express No. 016904100000000 | Cook County | I94 at US 41 | 2020 | Stringer/Multi-beam or Girder | 217 ft | 33,850 | Good |
| FAI 70A over Mississippi River No. 082034800000000 | St. Clair County | River Crossing Main | 2014 | Stayed Girder | 6,462 ft | 33,800 | Good |
| Il 255 SB (FAP310S over New Poag Rd/Levee RD No. 060027700000000 | Madison County | 2.70 MI North of 270 | 1995 | Stringer/Multi-beam or Girder | 182 ft | 33,700 | Good |
| US 45 over Hickory Creek No. 099462600000000 | Will County | 50 Ft N US-30 | 1999 | Culvert | 41 ft | 33,700 | Good |
| Il 62 68 Dundee R over RR - Ej&e No. 016261300000000 | Cook County | 0.1 M W Il 59 | 1997 | Stringer/Multi-beam or Girder | 171 ft | 33,400 | Good |
| US 45 & Il 21 over Aptakisic Creek No. 049019400000000 | Lake County | 1.0 M N of Lake-Cook | 2008 | Slab | 76 ft | 33,400 | Good |
| Il 390 WB over Hamilton Lakes DR No. 022900900000000 | DuPage County | 270 N Thorndale | 2016 | Stringer/Multi-beam or Girder | 125 ft | 33,100 | Good |
| IL-390 (eb) over Arlington Heights RD No. 022901200000000 | DuPage County | 50 N Thorndale | 2017 | Stringer/Multi-beam or Girder | 134 ft | 33,100 | Good |
| I-88 over Stream No. 045202000000000 | Kane County | .7 MI E. of Ill 47 | 1972 | Culvert | 27 ft | 32,900 | Good |
| I-88 over Stream No. 045202100000000 | Kane County | .5 MI W. of Ill 47 | 1972 | Culvert | 23 ft | 32,900 | Good |
| I-88 over Stream No. 045202200000000 | Kane County | 7.3 M W IL-47 | 1972 | Culvert | 30 ft | 32,900 | Good |
| Il 58 over Salt Creek No. 016034900000000 | Cook County | 1 M E Il 53 | 1928 | Box Beam or Girders - Multiple | 69 ft | 32,800 | Good |
| Palatine RD over Mcdonald Creek No. 016794700000000 | Cook County | 0.3 M West of Il 83 | 2010 | Culvert | 25 ft | 32,700 | Good |
| I- 80 WB over RR & US-30 No. 099006800000000 | Will County | 4.7 M E of IL-53 | 1964 | Stringer/Multi-beam or Girder | 651 ft | 32,350 | Good |
| I- 80 EB over RR & US-30 No. 099006900000000 | Will County | 4.7 M E of IL-53 | 1964 | Stringer/Multi-beam or Girder | 630 ft | 32,350 | Good |
| Barrington RD over I- 90 Adams Tollway No. 016171900000000 | Cook County | 6 M W of Il 53 | 2015 | Stringer/Multi-beam or Girder | 214 ft | 32,300 | Good |
| I- 55 EB to I-94 N over Halsted ST No. 016269700000000 | Cook County | South Side of I-55 | 1997 | Stringer/Multi-beam or Girder | 75 ft | 32,300 | Good |
| I-290 EB to I90 94 over I- 90 94 No. 016171200000000 | Cook County | 0.5 M E of Racine | 2019 | Stringer/Multi-beam or Girder | 314 ft | 32,200 | Good |
| I-39 & US 51 over Stream No. 071201100000000 | Ogle County | 1.25 MI N of Il 64 | 1981 | Culvert | 34 ft | 32,200 | Good |
| IL5 over Creek No. 081112000000000 | Rock Island County | .16MI E 41st St. | 2012 | Culvert | 24 ft | 32,100 | Good |
| Il 59 US 30 over Du Page River No. 099033800000000 | Will County | 0.3 M N Il 126 | 2002 | Stringer/Multi-beam or Girder | 199 ft | 32,100 | Good |
| Il 59 US 30 over Norman Drain No. 099463800000000 | Will County | 0.06 M S 143rd St. | 2000 | Stringer/Multi-beam or Girder | 75 ft | 32,100 | Good |
| US 20 W B over W Channel Rock Riv No. 101019600000000 | Winnebago County | .5 MI E of Ill 2 | 2015 | Stringer/Multi-beam or Girder | 408 ft | 32,000 | Good |
| US 20 W B over E Channel Rock Riv No. 101019800000000 | Winnebago County | .7 MI E of Ill 2 | 2015 | Stringer/Multi-beam or Girder | 437 ft | 32,000 | Good |
| US 20 over Mclean Blvd No. 045007700000000 | Kane County | 1.3 M W of Il 31 | 2015 | Stringer/Multi-beam or Girder | 608 ft | 31,800 | Good |
| Veterans/Il 4 (sb) over Old Ic Rrr.O.W. No. 084013400000000 | Sangamon County | .3M N I-72 | 1973 | Stringer/Multi-beam or Girder | 155 ft | 31,800 | Good |
| Veterans / Il 4 (s over NS RR & Gateway W RR No. 084018800000000 | Sangamon County | .2M N I-72 | 1990 | Stringer/Multi-beam or Girder | 296 ft | 31,800 | Good |
| Il 64 over RR - Ej&e and UP No. 022019000000000 | DuPage County | 1.35 M W of Il 59 | 2012 | Stringer/Multi-beam or Girder | 300 ft | 31,700 | Good |
| I-90 over Stream No. 101995400000000 | Winnebago County | 1 MI S of Ill 173 | 1958 | Culvert | 36 ft | 31,600 | Good |
| I-90 NB over Ill RTE 173 No. 101996300000000 | Winnebago County | 3 MI S of Roscoe | 2007 | Stringer/Multi-beam or Girder | 208 ft | 31,600 | Good |
| FAI 74 & Ramp G over Copper Slough No. 010204300000000 | Champaign County | Northwest of Champaign | 2023 | Culvert | 36 ft | 31,500 | Good |
| Il 64 over Klein Creek No. 022017700000000 | DuPage County | 3.5 M East Il 59 | 2001 | Culvert | 23 ft | 31,400 | Good |
| I 24 over Or 4 Ft Massac ST Pk No. 064003400000000 | Massac County | 1.4 MI S of US 45 | 1970 | Stringer/Multi-beam or Girder | 104 ft | 31,400 | Good |
| US 20 (lake St) over Westwood Creek No. 022004900000000 | DuPage County | 1.1 M E of Il 53 | 2006 | Culvert | 21 ft | 31,300 | Good |
| FAI 64 over Trib to Queens Lake No. 014200400000000 | Clinton County | 2.1 MI W Damiansvill | 1973 | Culvert | 22 ft | 31,000 | Good |
| Roselle Rd. over I-90 No. 016965000000000 | Cook County | 2.7 M W Il 53 | 2016 | Stringer/Multi-beam or Girder | 260 ft | 31,000 | Good |
| Il 64 over Il Prairie Path No. 022015300000000 | DuPage County | 0.41-MI E.Of Ill 59 | 1985 | Culvert | 26 ft | 31,000 | Good |
| FAI 64 over Rayhill Slough No. 082201400000000 | St. Clair County | 0.74 W Clinton CO | 1971 | Culvert | 27 ft | 31,000 | Good |
| I-55/64WB Mainlne" over UPRR Il 3 Ramp UPRR UPRR No. 082025200000000 | St. Clair County | Pier BC1-> Abut B31 | 1995 | Stringer/Multi-beam or Girder | 2,992 ft | 30,700 | Good |
| Rakow RD (ch V-29) over Crystal Creek No. 056315700000000 | McHenry County | 0.24 Mi. N of Ackman | 1994 | Culvert | 23 ft | 30,600 | Good |
| Il 38 over RR - UP No. 045007900000000 | Kane County | 0.1 M E of Kautz RD | 2014 | Stringer/Multi-beam or Girder | 230 ft | 30,500 | Good |
| US 41 over Il 132 (grand Ave) No. 049020900000000 | Lake County | US 41 & Ill 132 Int. | 2009 | Stringer/Multi-beam or Girder | 693 ft | 30,500 | Good |
| Il 83 NB over I- 55 No. 022005100000000 | DuPage County | 1.2 M NW of Cook CO | 1959 | Stringer/Multi-beam or Girder | 343 ft | 30,400 | Good |
| Il 31 & 120 over Boone Creek No. 056006000000000 | McHenry County | 1.6M W of Chapel Hil | 1990 | Stringer/Multi-beam or Girder | 95 ft | 30,300 | Good |
| US 45/IL21 over Ditch No. 016221000000000 | Cook County | 300 S of Lake Cook | 1993 | Culvert | 23 ft | 30,200 | Good |
| US 41 (lincoln Ave over N Shore Channel No. 016105400000000 | Cook County | 0.2 M NW US 14 | 1935 | Stringer/Multi-beam or Girder | 218 ft | 30,100 | Good |
| US 34 over RR - Cn No. 022051200000000 | DuPage County | 1.5 M SW of Il 59 | 2014 | Stringer/Multi-beam or Girder | 293 ft | 30,100 | Good |
| FAI 55 over Trib to Silver Creek No. 060202000000000 | Madison County | 1.68 S Ill 140 | 1955 | Culvert | 27 ft | 30,100 | Good |
| Orchard Road over Blackberry Crk Ovrfl No. 045640000000000 | Kane County | 0.675 MI N US 30 | 2012 | Culvert | 67 ft | 29,900 | Good |
| Lake Cook RD over I-294 NB No. 016119900000000 | Cook County | 2 MI W of Ill 43 | 2008 | Stringer/Multi-beam or Girder | 108 ft | 29,800 | Good |
| I-90 EB over US 20 No. 045993200000000 | Kane County | 4 MI W of Il 47 | 2013 | Stringer/Multi-beam or Girder | 124 ft | 29,800 | Good |
| I 90 WB over US 20 No. 045993400000000 | Kane County | 4 MI W Il 47 | 2014 | Stringer/Multi-beam or Girder | 124 ft | 29,800 | Good |
| US 6 (159th St) over I-294 Tri-State Toll No. 016136000000000 | Cook County | 0.3 M W Western Ave | 2018 | Stringer/Multi-beam or Girder | 256 ft | 29,700 | Good |
| Elmhurst SB over I- 90 Adams Tollway No. 016150600000000 | Cook County | .3M S of Oakton | 2015 | Stringer/Multi-beam or Girder | 304 ft | 29,700 | Good |
| Elmhurst NB over I- 90 Adams Tollway No. 016150700000000 | Cook County | 0.3 M S of Oakton | 2015 | Stringer/Multi-beam or Girder | 304 ft | 29,700 | Good |
| Il 72 (lee St) over I- 90 Adams Tollway No. 016150900000000 | Cook County | 0.5 M W of US 45 | 2014 | Stringer/Multi-beam or Girder | 326 ft | 29,700 | Good |
| I-90 over N Kinnikinnick Creek No. 101995200000000 | Winnebago County | 1 MI E of Roscoe | 1958 | Culvert | 74 ft | 29,400 | Good |
| I-90 over S Kinnikinnick Creek No. 101995300000000 | Winnebago County | 1 MI E of Roscoe | 1958 | Culvert | 74 ft | 29,400 | Good |
| I-90 SB over Ill RTE 173 No. 101996400000000 | Winnebago County | 3 MI S of Roscoe | 2007 | Stringer/Multi-beam or Girder | 208 ft | 29,400 | Good |
| I-90 WB over Coon Creek No. 056990600000000 | McHenry County | 0.5 MI E Anthony RD | 2013 | Stringer/Multi-beam or Girder | 143 ft | 29,350 | Good |
| I-90 EB over Coon Creek No. 056990700000000 | McHenry County | 0.5 MI E/ Anthony RD | 2013 | Stringer/Multi-beam or Girder | 143 ft | 29,350 | Good |
| I-80 EB & WB over Clark Run Creek No. 050024100000000 | LaSalle County | 1.8 MI E Jc I 80 178 | 2004 | Frame | 30 ft | 29,300 | Good |
| Il 72 (main St) over Fox River No. 045201600000000 | Kane County | 0.3 M E of Il 31 | 1996 | Stringer/Multi-beam or Girder | 261 ft | 29,200 | Good |
| US 45 (lagrange RD over Crooked Creek No. 016276700000000 | Cook County | 0.3 M N 107th ST | 2004 | Culvert | 33 ft | 29,000 | Good |
| Irving Park Road over N. Br. Chicago River No. 016609000000000 | Cook County | 4000 N. and 2650 W. | 2020 | Stringer/Multi-beam or Girder | 193 ft | 29,000 | Good |
| Randall Road over Woods Creek No. 056320400000000 | McHenry County | 0.3 M S of Miller RD | 1969 | Culvert | 29 ft | 28,800 | Good |
| Randall RD over Creek No. 056320600000000 | McHenry County | Randall RD at | 1970 | Culvert | 24 ft | 28,800 | Good |
| Ill 15 over Ill 157 No. 082004000000000 | St. Clair County | 1.8 M E JCT Ill 163 | 1940 | Stringer/Multi-beam or Girder | 163 ft | 28,800 | Good |
| US 12 45 SB Mannhe over I-190 Jfk No. 016271700000000 | Cook County | 1 M N Lawrence | 2006 | Stringer/Multi-beam or Girder | 442 ft | 28,700 | Good |
| Il 22 over W Fk N Br Chicago Rv No. 049015500000000 | Lake County | 0.1 M W I-94 | 1956 | Culvert | 24 ft | 28,700 | Good |
| Il 59 over Du Page River No. 099033900000000 | Will County | 2.8 M S of Il 126 | 2008 | Stringer/Multi-beam or Girder | 243 ft | 28,700 | Good |
| NB I-294 over Cc&p RR No. 016966000000000 | Cook County | 0.15M N Ill 56 | 2022 | Stringer/Multi-beam or Girder | 221 ft | 28,500 | Good |
| Il 171 (archer Ave over RR - CSXT Spur Argo No. 016254400000000 | Cook County | 0.1 M S of 63rd ST | 1987 | Slab | 26 ft | 28,400 | Good |
| Il 171 (archer Ave over RR - Ihb No. 016260700000000 | Cook County | At 60th Pl | 1995 | Stringer/Multi-beam or Girder | 134 ft | 28,400 | Good |
| Willow RD over M F N Br Chicago Riv No. 016284400000000 | Cook County | 1.0 M E of Il 43 | 2013 | Stringer/Multi-beam or Girder | 85 ft | 28,400 | Good |
| US 20 (lake St) over Westwood Creek No. 022017500000000 | DuPage County | 0.60 M NW Addison RD | 2006 | Culvert | 37 ft | 28,400 | Good |
| FAI 74 over Ditch No. 057853900000000 | McLean County | W of Carlock | 1966 | Culvert | 30 ft | 28,400 | Good |
| FAI-74 over Ditch No. 010204500000000 | Champaign County | 1.5 MI E of Urbana | 2018 | Culvert | 43 ft | 28,300 | Good |
Counties with the most
| Cook County | 472 | 27% |
| Champaign County | 432 | 59% |
| McLean County | 379 | 61% |
| Livingston County | 298 | 51% |
| Will County | 284 | 43% |
| Sangamon County | 261 | 56% |
| Iroquois County | 258 | 45% |
| Madison County | 247 | 47% |
| Franklin County | 238 | 77% |
| St. Clair County | 235 | 48% |