Slab bridges in Pennsylvania
A solid, flat concrete slab that acts as both the supporting structure and the roadway surface. Common for short crossings. Pennsylvania has 1,193 of them, 5.1% of its bridges. Nationally this type accounts for 13.2% of all bridges.Compare states for this type.
- Slab bridges
- 1,193
- Poor condition
- 10%
- 119 bridges
- Average age
- 66.7 yrs
- Combined length
- 8 mi
Busiest slab bridges in Pennsylvania
Top 200 by daily traffic| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| Schuylkill Ewy. WB over Pile Supported Slab No. 000000000038484 | Philadelphia County | Vine St.Interch. 3590A07 | 1987 | Slab | 1,188 ft | 73,769 | Fair |
| Ramp a (I-676 Wb) over Pile Supported Slab No. 000000000039280 | Philadelphia County | Vine ST.I76 Intch 3590A06 | 1987 | Slab | 797 ft | 62,346 | Fair |
| Schuylkill Eb;rm.B over Pile Supported Slab No. 000000000038479 | Philadelphia County | Vine St.Interch. 3590A07 | 1987 | Slab | 100 ft | 57,785 | Fair |
| Mid-County Exwy.Sb over Meadowbrook Run No. 000000000015114 | Delaware County | Haverford Twp. 25J03 | 1967 | Slab | 23 ft | 44,394 | Fair |
| Mid-County Exwy.Sb over Ithan Creek No. 000000000015122 | Delaware County | Radnor Township 25H03 | 1967 | Slab | 30 ft | 44,394 | Fair |
| Mid-County Exwy.Nb over Meadowbrook Run No. 000000000015108 | Delaware County | Haverford Twp. 25J03 | 1967 | Slab | 23 ft | 44,192 | Good |
| Mid-County Exwy.Nb over Ithan Creek No. 000000000015116 | Delaware County | Radnor Township 25H03 | 1967 | Slab | 30 ft | 44,192 | Fair |
| Pa Tpk (I-76) over SR 1004 Lr 05018 No. 000000000004438 | Bedford County | Everett | 1939 | Slab | 34 ft | 35,070 | Fair |
| PA309 (LR153) over Tumble Brook No. 000000000023145 | Lehigh County | 0.4 Mi.S.Of SR 2028 | 1970 | Slab | 26 ft | 34,519 | Fair |
| Pa Tpk (I-76) over Trib to Coxes Creek No. 000000000031804 | Somerset County | East of Somerset Inter. | 1939 | Slab | 31 ft | 30,880 | Fair |
| SR 885 over Cliff No. 000000000001322 | Allegheny County | Blvd of the Allies Bluffs | 1950 | Slab | 203 ft | 30,717 | Fair |
| SR 885 over Bluff No. 000000000044344 | Allegheny County | Blvd of the Allies Bluffs | 2001 | Slab | 357 ft | 30,717 | Good |
| SR 885 over Bluff No. 000000000044345 | Allegheny County | Blvd of the Allies Bluffs | 2007 | Slab | 787 ft | 30,717 | Fair |
| Germantown Pike over Plymouth Creek / 3368-E4 No. 000000000027766 | Montgomery County | Germantown Pike | 1962 | Slab | 29 ft | 30,162 | Fair |
| Dekalb Pike over Branch Stony Creek No. 000000000027339 | Montgomery County | N of Pa 73 22H12/3256D4 | 1922 | Slab | 22 ft | 27,592 | Fair |
| Germantown Pike over Saw Mill Creek No. 000000000027977 | Montgomery County | 1 MI SW of SR 0202 29F06 | 1971 | Slab | 27 ft | 26,355 | Fair |
| County Line Road over Br Southhampton Creek No. 000000000007273 | Bucks County | .2MI.W.DAVISVILLE 34J11 | 1966 | Slab | 25 ft | 26,009 | Fair |
| Germantown Pike over Branch Stony Creek No. 000000000027961 | Montgomery County | 0.1 MI W SR202 3255-K8 | 1962 | Slab | 32 ft | 25,609 | Fair |
| Pa Tpk (I-76) over Middle Creek No. 000000000021774 | Lancaster County | I Ml N.Hopeland | 1950 | Slab | 31 ft | 24,971 | Fair |
| Broad Street over Conrail B&o RR Belt Line No. 000000000039142 | Philadelphia County | S. of I-95 37D09 | 1917 | Slab | 112 ft | 23,000 | Fair |
| Pa 230; SR 0230 over Asylum Run No. 000000000014323 | Dauphin County | Harrisburg | 1950 | Slab | 25 ft | 22,619 | Poor |
| New Falls Road over Mill Creek No. 000000000007162 | Bucks County | Bristol Twp. 42J04 | 1970 | Slab | 49 ft | 22,307 | Fair |
| SR 0028 NB over SR 1017-YUTES Run RD No. 000000000000640 | Allegheny County | Lr 1037 NB over Lr 02169 | 1970 | Slab | 112 ft | 22,136 | Fair |
| SR 0028 SB over SR 1017-YUTES Run RD No. 000000000000642 | Allegheny County | Rt 0028 SB over 1017 | 1970 | Slab | 114 ft | 22,035 | Fair |
| Pa Tpk (I-76) over Hogestown Run No. 000000000014021 | Cumberland County | Silver Spring Twp | 1949 | Slab | 42 ft | 21,790 | Fair |
| Pa Tpk (I-76) over T-575 No. 000000000017623 | Franklin County | Fannett Twp. | 1939 | Slab | 26 ft | 21,433 | Fair |
| Pa Tpk (I-76) over Trout Run No. 000000000017628 | Franklin County | Between Blue & Kit Tunls | 1939 | Slab | 30 ft | 21,433 | Fair |
| SR 61 (lr 160) over Trib.Schuylkill River No. 000000000004597 | Berks County | 2 MI S of Shoemakersville | 1948 | Slab | 25 ft | 21,192 | Fair |
| Marshall Road over Naylors Run-Enclosed Box No. 000000000015276 | Delaware County | Upper Darby 27B12 | 1966 | Slab | 23 ft | 21,066 | Fair |
| 5th Ave over Crooked Run No. 000000000000965 | Allegheny County | 150 Ft N of SR2037 | 1937 | Slab | 26 ft | 19,749 | Fair |
| Lysle Bl over Crooked Run No. 000000000000966 | Allegheny County | 500S.OF N.Inter/W SR2037 | 1937 | Slab | 28 ft | 19,749 | Fair |
| Pennsylvania Av over Markeys Run No. 000000000003439 | Beaver County | Near RR Overhead | 1965 | Slab | 34 ft | 19,565 | Fair |
| Haverford Road over Branch Cobbs Creek No. 000000000015153 | Delaware County | 3MI.TO Darby Road 26F04 | 1927 | Slab | 21 ft | 18,724 | Fair |
| Ramp J(76)TO 676EB over Schuylkill River Bank No. 000000000039364 | Philadelphia County | Nr.Vine St.Inch. 3590A08 | 1956 | Slab | 1,012 ft | 18,036 | Fair |
| Marshall Road over Naylors Run No. 000000000015274 | Delaware County | .1MI.W.LONG Lane 27A12 | 1966 | Slab | 24 ft | 17,867 | Fair |
| SR 15 NB & SB over Trib.To Susquehanna Rive No. 000000000031063 | Snyder County | 1 MI N of Shamokin Dam | 1930 | Slab | 22 ft | 17,781 | Good |
| SR 15 over Trib.To Susquehanna Rive No. 000000000031064 | Snyder County | 1.5 MI N of Shamokin Dam | 1930 | Slab | 22 ft | 17,781 | Fair |
| Pa 39; SR 0039 over Branch of Paxton Creek No. 000000000014203 | Dauphin County | 3MI W of Linglestown | 1964 | Slab | 29 ft | 17,666 | Fair |
| Pennsylvania Av over Bradys Run Creek No. 000000000003494 | Beaver County | 200 S.E. of SR 4027 | 1938 | Slab | 59 ft | 17,288 | Fair |
| SR 3054 over Tyler Run No. 000000000037899 | York County | South York | 1971 | Slab | 27 ft | 17,203 | Good |
| I-78 Wb; SR 0078 over T-435 N Lancaster St. No. 000000000022627 | Lebanon County | 1 Mi.E. of Swatara Creek | 1969 | Slab | 87 ft | 17,168 | Fair |
| I-78 Wb; SR 0078 over T-486 Sugar Rd. No. 000000000022629 | Lebanon County | 1 Mi.N.W. Fredericksburg | 1969 | Slab | 87 ft | 17,168 | Fair |
| Oxford Circle (nb) over Roosevelt Boulevard No. 000000000038658 | Philadelphia County | Oxford Circle 3481G05 | 1955 | Slab | 96 ft | 16,891 | Fair |
| SR3022 over Coal Run No. 000000000008095 | Butler County | West of Ogle | 1965 | Slab | 25 ft | 16,565 | Good |
| I-78 Wb; SR 0078 over T-510 No. 000000000022635 | Lebanon County | 1 Mi.W. of Exit #1 | 1969 | Slab | 84 ft | 16,111 | Fair |
| I-78 Eb; SR 0078 over T-435 No. 000000000022626 | Lebanon County | 0.5 Mi.E. of Swatara Ck. | 1969 | Slab | 87 ft | 15,595 | Fair |
| I-78 Eb; SR 0078 over T-486 Sugar Rd. No. 000000000022628 | Lebanon County | 1.5 Mi.W. of Exit #1 | 1969 | Slab | 87 ft | 15,595 | Fair |
| SR 0415 TR 415 over Toby Creek No. 000000000023925 | Luzerne County | Dallas Bo 200 S SR 1045 | 1941 | Slab | 21 ft | 15,449 | Fair |
| US 219 over SR 2006 No. 000000000008460 | Cambria County | 1.0 Mile North of TR 869 | 1968 | Slab | 120 ft | 15,267 | Fair |
| SR 11 over Silver Creek No. 000000000031040 | Snyder County | 2 MI SW of Port Treverton | 1992 | Slab | 29 ft | 15,037 | Good |
| SR 0309 TR 309 over Little Black Creek No. 000000000023848 | Luzerne County | Hazle Twp .4 M N TR 940 | 1928 | Slab | 22 ft | 15,032 | Fair |
| SR 1006 over Branch of Peters Creek No. 000000000034781 | Washington County | Peters Township | 1984 | Slab | 23 ft | 14,973 | Good |
| Fitzwatertown Road over Branch Pennypack Creek No. 000000000027663 | Montgomery County | Heaton Borough 3259-B5 | 1967 | Slab | 24 ft | 14,968 | Fair |
| SR 0070 over Br Dutch Fork Buffalo Ck No. 000000000034430 | Washington County | Donegal Township | 1961 | Slab | 29 ft | 14,912 | Fair |
| SR 62 Market St. over Over Jackson Run No. 000000000034035 | Warren County | Conewango Township | 1973 | Slab | 60 ft | 14,835 | Fair |
| I-78 Eb; SR 0078 over T-510 (blue Mtn Rd) No. 000000000022634 | Lebanon County | 1.5 W.Of County Line | 1969 | Slab | 83 ft | 14,787 | Fair |
| Main Street over Septa(doylestown Line) No. 000000000006906 | Bucks County | 2.5MI.LR-09060 27K03 | 1912 | Slab | 25 ft | 14,724 | Fair |
| East State Street over Watson Creek No. 000000000006930 | Bucks County | State;furlong Rds. 23H10 | 1952 | Slab | 21 ft | 14,701 | Fair |
| Terwood Road over Br. Pennypack Creek No. 000000000027657 | Montgomery County | Heaton Boro. 3259C05 | 1966 | Slab | 26 ft | 14,690 | Fair |
| Easton Road over Sandy Run No. 000000000041702 | Montgomery County | 1.1 M S SR63 Adc 3258-K10 | 1930 | Slab | 22 ft | 14,474 | Fair |
| Valley Forge Road over Zacharias Creek No. 000000000027405 | Montgomery County | Centerpoint 21J6/3143E9 | 1970 | Slab | 33 ft | 14,446 | Fair |
| SR 3012 over Spring Creek No. 000000000014534 | Dauphin County | Derry Street-Paxtang | 1938 | Slab | 37 ft | 14,239 | Poor |
| Pa Route 16 over Ebr Antietam Creek No. 000000000017307 | Franklin County | Wayne Heights Township | 1928 | Slab | 30 ft | 14,219 | Fair |
| SR 0070 over Br Dutch Fork Buffalo Ck No. 000000000034429 | Washington County | Donegal Township | 1961 | Slab | 30 ft | 14,215 | Fair |
| I-80 Ebl over Over S.R. 3013 No. 000000000028337 | Montour County | Montour-Northd Co. Line | 1962 | Slab | 108 ft | 14,014 | Fair |
| I-80 EB over Over SR 3003 No. 000000000028341 | Montour County | 5.9 Mi. W Danville Exit | 1963 | Slab | 110 ft | 14,014 | Fair |
| SR 1001/BUS US 220 over Kettle Creek No. 000000000005675 | Blair County | .25 Mi.S.Of Greenwood | 1961 | Slab | 24 ft | 14,013 | Fair |
| Easton Road over Branch of Tacony Creek No. 000000000027989 | Montgomery County | 0.4 MI N SR73 Adc 3370-E5 | 1957 | Slab | 30 ft | 13,838 | Fair |
| Swamp Pike over Hartenstine Creek No. 000000000027973 | Montgomery County | 0.35 MI N of SR 4021 | 1931 | Slab | 26 ft | 13,785 | Fair |
| East Gay Street over Penn Central (abandoned) No. 000000000009922 | Chester County | 5MI.TO LR-15090 32B10 | 1960 | Slab | 22 ft | 13,640 | Fair |
| I-80 WB over Over S.R. 3013 No. 000000000028338 | Montour County | Montour-Northd Co. Line | 1962 | Slab | 108 ft | 13,626 | Good |
| I-80 Wbl over Over SR 3003 No. 000000000028343 | Montour County | 5.9 Mi. W Danville Exit | 1963 | Slab | 110 ft | 13,626 | Fair |
| SR 45-US 322 Bus over Branch Spring Creek No. 000000000009240 | Centre County | Boalsburg | 1961 | Slab | 22 ft | 13,592 | Fair |
| Providence Road over Muckinipattus Creek No. 000000000015240 | Delaware County | .3MI.W.OAK Lane 35F05 | 1956 | Slab | 26 ft | 13,222 | Fair |
| Greentree Road over Georges Run No. 000000000001795 | Allegheny County | 0.3 MI W of SR 121 | 1950 | Slab | 21 ft | 13,168 | Fair |
| US 222; SR 0222 over Big Spring Run No. 000000000021068 | Lancaster County | 1 MI NE of Willow Street | 1957 | Slab | 28 ft | 13,018 | Good |
| Skippack Pike over Branch Skippack Creek No. 000000000027200 | Montgomery County | W. of Pa 113 3142-E04 | 1966 | Slab | 22 ft | 13,007 | Fair |
| Pa 248 WB Cantilev over Pa 248 Eb(lr 163) No. 000000000009013 | Carbon County | Cantilever | 1962 | Slab | 960 ft | 12,974 | Fair |
| SR 3012 over Trib Spring Creek No. 000000000014533 | Dauphin County | Derry Street | 1938 | Slab | 25 ft | 12,886 | Fair |
| US 30; SR 0030 over Swift Run No. 000000000000052 | Adams County | 2 1/2 Mi.W. of New Oxford | 1929 | Slab | 42 ft | 12,324 | Fair |
| Pa 183 (lr 417) over Panther Creek No. 000000000030625 | Schuylkill County | Cressona Boro | 1926 | Slab | 26 ft | 12,303 | Fair |
| SR 0006 over Over Morris Branch No. 000000000069550 | Tioga County | Boro of Wellsboro | 2022 | Slab | 26 ft | 12,098 | Good |
| SR 0400 over Pucketa Creek No. 000000000036231 | Westmoreland County | Washington Township | 1972 | Slab | 33 ft | 11,994 | Fair |
| Constitution Bl over Trib N Fork Little Bvr C No. 000000000003499 | Beaver County | 150S.E.Y&S R.R.At Crsig. | 1952 | Slab | 23 ft | 11,955 | Fair |
| SR 1041 over Branch of Chartiers Ck. No. 000000000034840 | Washington County | S. Strabane & N. Strabane | 1968 | Slab | 33 ft | 11,867 | Fair |
| PA462 Lancaster Av over Shawnee Run No. 000000000021271 | Lancaster County | Columbia Borough | 1933 | Slab | 35 ft | 11,614 | Fair |
| SR 0088 over Branch of Peters Creek No. 000000000034624 | Washington County | Union Township | 1907 | Slab | 23 ft | 11,534 | Fair |
| Ingomar RD over Br.Pine Creek No. 000000000002015 | Allegheny County | 150E.OF Mcknight Road | 1936 | Slab | 21 ft | 11,486 | Fair |
| Blair Mill Road over Branch Pennypack Creek No. 000000000027642 | Montgomery County | Upper Moreland 3259B01 | 1973 | Slab | 46 ft | 11,408 | Fair |
| Butler Pike over Prophecy Creek No. 000000000027960 | Montgomery County | 1.8 MI SW PA-309 3257-D6 | 1926 | Slab | 27 ft | 11,333 | Poor |
| SR 1010(LR 06117) over Willow Creek No. 000000000004965 | Berks County | W.Main St. Fleetwood | 1915 | Slab | 46 ft | 11,268 | Poor |
| SR 1010 (LR06118) over Willow Creek No. 000000000004966 | Berks County | E.Of Fleetwood Borough | 1962 | Slab | 32 ft | 11,102 | Fair |
| Peoples RD over Br.Girtys Run No. 000000000001930 | Allegheny County | 750 West of SR 4011 | 1963 | Slab | 24 ft | 10,860 | Fair |
| Conestoga Road over Pine Creek No. 000000000010231 | Chester County | 2MI.NORTH Pa Tpk. 21J3 | 1960 | Slab | 26 ft | 10,840 | Fair |
| SR 4001 over Willis Run No. 000000000037944 | York County | 1 MI South of US30 | 1941 | Slab | 49 ft | 10,700 | Fair |
| Pa 512 (lr 48046) over Monocacy Creek No. 000000000028605 | Northampton County | Beth-Bath Pike | 1923 | Slab | 47 ft | 10,672 | Fair |
| Mall Boulevard over Abrams Creek No. 000000000028126 | Montgomery County | 300FT NW of US202 3366-J7 | 1961 | Slab | 30 ft | 10,200 | Good |
| Cowpath Road over Skippack Creek No. 000000000057170 | Montgomery County | E of Meadow Wood Lane | 1970 | Slab | 23 ft | 10,160 | Fair |
| Gibsonia RD over West Branch Deer Creek No. 000000000001333 | Allegheny County | 150 East of SR 0008 | 1966 | Slab | 28 ft | 10,010 | Good |
| Eisenhower Drive over Tr.S.Br.Conewago Crk. No. 000000000038289 | York County | Hanover Boro North Ridge | 1991 | Slab | 50 ft | 10,000 | Fair |
| Constitution Bl over Dilworth Run No. 000000000003500 | Beaver County | 1/4 Mi.S.E.Of TWP.RD.625 | 1950 | Slab | 32 ft | 9,967 | Fair |
| SR 3014 over Walnut ST Underpass No. 000000000014538 | Dauphin County | State Street | 1955 | Slab | 42 ft | 9,935 | Fair |
| SR 79 NB over Over SR 3008 Crane Road No. 000000000015943 | Erie County | Franklin Township | 1969 | Slab | 92 ft | 9,876 | Fair |
| SR 79 NB over Over T-481 Stancliff RD No. 000000000015952 | Erie County | Franklin Township | 1969 | Slab | 91 ft | 9,876 | Good |
| Constitution Bl over Dilworth Run No. 000000000003501 | Beaver County | 1/4 Mi.N.W.Of TWP.RD.625 | 1953 | Slab | 28 ft | 9,868 | Fair |
| Constitution Bl over Dilworth Run No. 000000000003502 | Beaver County | @ Inter.W/E.Palestine Rd. | 1952 | Slab | 22 ft | 9,868 | Fair |
| SR 0400 over Branch of Pucketa Creek No. 000000000036232 | Westmoreland County | Washington Township | 1972 | Slab | 32 ft | 9,737 | Fair |
| SR 45 over Over Br of Limestone Run No. 000000000033413 | Union County | 2.5 MI East of Vicksburg | 1936 | Slab | 21 ft | 9,622 | Fair |
| US 209(LR 164) over Trib. Pohopoco Creek No. 000000000026787 | Monroe County | 2 Mi.E.Of Kresgeville | 1973 | Slab | 33 ft | 9,609 | Fair |
| Bustleton Pike over Branch of Mill Creek No. 000000000007298 | Bucks County | .8MILES to LR-326 35J12 | 1966 | Slab | 27 ft | 9,578 | Fair |
| Bustleton Pike over Mill Creek No. 000000000007299 | Bucks County | .6MILES to LR-326 35J11 | 1965 | Slab | 31 ft | 9,578 | Fair |
| SR 79 SB over Over SR 3008 Crane Road. No. 000000000015945 | Erie County | Franklin Township | 1969 | Slab | 92 ft | 9,518 | Fair |
| SR 79 SB over Over T-481 Stancliff RD No. 000000000015953 | Erie County | Franklin Township | 1969 | Slab | 91 ft | 9,518 | Good |
| Pa 764 over Spencer Run No. 000000000005643 | Blair County | 1.5 Mi.N.Of Duncansville | 1955 | Slab | 30 ft | 9,491 | Fair |
| Kennedy Bl over Logtown Run No. 000000000003707 | Beaver County | 1000 Ft SW of SR 3001 | 1962 | Slab | 26 ft | 9,490 | Fair |
| Old York Road over Watson Creek No. 000000000006962 | Bucks County | .5MI.TO Lr 656 23J12 | 1969 | Slab | 29 ft | 9,476 | Fair |
| SR3002 over West Butler Creek No. 000000000008059 | Butler County | Butler | 1961 | Slab | 22 ft | 9,458 | Fair |
| SR 54 over Trib Sham Creek No. 000000000028987 | Northumberland County | Village of Elysburg | 1920 | Slab | 21 ft | 9,304 | Fair |
| Pa 641; Newville R over Big Spring Creek No. 000000000013775 | Cumberland County | Newville | 1957 | Slab | 52 ft | 9,115 | Fair |
| Pa 116; SR 0116 over Plum Creek No. 000000000000115 | Adams County | W of Mcsherrystown | 1912 | Slab | 45 ft | 9,112 | Fair |
| SR 4022 (lr 175) over Lehigh Canal No. 000000000028795 | Northampton County | Walnutport @ Canal | 1969 | Slab | 23 ft | 9,089 | Fair |
| US 209 Bus(lr 167) over Craig Meadows No. 000000000026980 | Monroe County | 1.MI.S.OF Marshalls Creek | 1964 | Slab | 23 ft | 9,022 | Fair |
| SR 60 NB Beaver over Over T-369 Hewitt Road No. 000000000025688 | Mercer County | Shenango Township | 1966 | Slab | 92 ft | 9,001 | Fair |
| Oxford Circle SB over Roosevelt Boulevard No. 000000000038659 | Philadelphia County | Oxford Circle 3481G05 | 1955 | Slab | 96 ft | 8,974 | Fair |
| Pa 248 (lr 175) over Br. Monocacy Cr. No. 000000000028584 | Northampton County | Near JCT.PA946 | 1963 | Slab | 27 ft | 8,968 | Good |
| SR 79 SB over Over SR 1008 District RD No. 000000000025753 | Mercer County | Lake Township | 1969 | Slab | 88 ft | 8,934 | Fair |
| Pa 462; Markst St. over Trib to Codorus Creek No. 000000000037591 | York County | West York | 1934 | Slab | 38 ft | 8,694 | Fair |
| SR 0021 over Branch of Muddy Creek No. 000000000018094 | Greene County | Jefferson & Cumberland | 1933 | Slab | 21 ft | 8,665 | Fair |
| Pa 501; S.College over Tulpehocken Creek No. 000000000022719 | Lebanon County | Myerstown Borough | 1940 | Slab | 23 ft | 8,640 | Poor |
| SR 60 SB Beaver over Over T-369 Hewitt Road No. 000000000025689 | Mercer County | Shenango Township | 1966 | Slab | 92 ft | 8,603 | Fair |
| Dekalb Pike over Branch Stony Cr/ 3256-A8 No. 000000000027338 | Montgomery County | North TR.422 3256-A08 | 1973 | Slab | 30 ft | 8,516 | Fair |
| Paoli Pike over Branch Ridley Creek No. 000000000010395 | Chester County | 1MI.E.CHESTER Rd. 33A02 | 1946 | Slab | 21 ft | 8,472 | Fair |
| Thompson Run RD over Thompson Run No. 000000000001582 | Allegheny County | Over Thompson Run | 1951 | Slab | 21 ft | 8,433 | Fair |
| Evergreen Road over Girtys Run No. 000000000001921 | Allegheny County | 1044 S.W. of SR 4004 | 1982 | Slab | 31 ft | 8,333 | Fair |
| Evergreen RD over Girtys Run No. 000000000001922 | Allegheny County | 200 South of SR 4004 | 1982 | Slab | 31 ft | 8,333 | Good |
| Midland Road over Lr 278-LIBERTY ST No. 000000000003558 | Beaver County | 5000 East of Ohio Line | 1926 | Slab | 27 ft | 8,308 | Fair |
| Fornance Street over Sawmill Run No. 000000000028223 | Montgomery County | 1600 Ft SE.TR202N 3367-H1 | 1932 | Slab | 24 ft | 8,260 | Poor |
| SR 1001 Park Ave. over Over Mill Run No. 000000000013134 | Crawford County | City of Meadville | 1906 | Slab | 45 ft | 8,201 | Fair |
| SR 27 State St. over Over Mill Run No. 000000000012945 | Crawford County | City of Meadville | 1981 | Slab | 21 ft | 8,178 | Fair |
| US 11 Nb; SR 0011 over Falling Springs CR No. 000000000017290 | Franklin County | Chambersburg Boro | 1909 | Slab | 29 ft | 8,162 | Fair |
| SR 27 North Street over Over Mill Run No. 000000000012944 | Crawford County | City of Meadville | 1896 | Slab | 32 ft | 8,153 | Fair |
| Black Rock Road over Tracks Removed No. 000000000027778 | Montgomery County | Near Audubon 27D04/3253H9 | 1976 | Slab | 31 ft | 8,071 | Fair |
| Pa 23; SR 0023 over Shirks Run No. 000000000020993 | Lancaster County | Blue Ball in East Earl Tp | 1921 | Slab | 23 ft | 8,050 | Fair |
| SR0422 over Cherry Run No. 000000000003093 | Armstrong County | Whitesburg NO.2 | 1929 | Slab | 28 ft | 8,009 | Fair |
| Valley Road over Meadowbrook Creek No. 000000000028009 | Montgomery County | 1.2 MI NE SR611 3371-C3 | 1963 | Slab | 28 ft | 8,000 | Fair |
| SR 0006 TR 6 over Trib Van Auken Creek No. 000000000035418 | Wayne County | Canaan Twp .7 M W TR 170 | 1953 | Slab | 23 ft | 7,911 | Fair |
| SR 3011 over ST Johns Creek No. 000000000020764 | Lackawanna County | Taylor Bo 150 W SR 3010 | 1957 | Slab | 23 ft | 7,819 | Good |
| Fitzwatertown Road over Sandy Run No. 000000000027662 | Montgomery County | Fitzwatertown 3258E10 | 1965 | Slab | 31 ft | 7,813 | Fair |
| SR 89 South Lake over Over Sixteen Mile Ck Br No. 000000000016011 | Erie County | North East Borough | 1915 | Slab | 21 ft | 7,741 | Fair |
| Saltsburg RD over Plum Creek No. 000000000001232 | Allegheny County | 50 E. of Pierson Run Rd. | 1957 | Slab | 20 ft | 7,708 | Poor |
| Monrv-Turtl Crk RD over Turtle Creek Branch No. 000000000002639 | Allegheny County | TL11 Turtle Creek No 11 | 1990 | Slab | 21 ft | 7,700 | Fair |
| SR 0118 TR 118 over Pikes Creek No. 000000000023820 | Luzerne County | Lake Twp .1 M E TR 29 | 1935 | Slab | 21 ft | 7,630 | Poor |
| Northern Pike over Thompson Run No. 000000000001585 | Allegheny County | 500 SW of Inter./Sr 0022 | 1961 | Slab | 29 ft | 7,608 | Good |
| SR 4016 over Kettle Creek No. 000000000005855 | Blair County | Village of Greenwood | 1952 | Slab | 32 ft | 7,572 | Fair |
| US 0422 EB WB over Sankey Run No. 000000000022306 | Lawrence County | 150EAST of SR 4007 | 1975 | Slab | 31 ft | 7,490 | Fair |
| Big Sewickley C RD over Br.Big Sewickley Creek No. 000000000001988 | Allegheny County | @ Intersection W/Sr 4040 | 1926 | Slab | 23 ft | 7,470 | Good |
| SR3015 over Trib to Breakneck Creek No. 000000000008079 | Butler County | Mars Boro | 1940 | Slab | 22 ft | 7,468 | Fair |
| Pa 443/895-LR53012 over Trib. Little Schuylkill No. 000000000030693 | Schuylkill County | New Ringgold | 1964 | Slab | 26 ft | 7,400 | Fair |
| Pa 443/895-LR53012 over Trib. Little Schuylkill No. 000000000030694 | Schuylkill County | 0.15 Mi.W.Of New Ringgold | 1964 | Slab | 23 ft | 7,400 | Good |
| SR 1019 over Branch of Brush Run No. 000000000034824 | Washington County | Peters Township | 1981 | Slab | 23 ft | 7,376 | Fair |
| SR 2031 over Br of Fishing Creek No. 000000000040501 | York County | Windsor Boro. | 1998 | Slab | 27 ft | 7,291 | Good |
| Big Oak Road over Rock Run No. 000000000007198 | Bucks County | West Morrisville 38G04 | 1955 | Slab | 34 ft | 7,226 | Fair |
| Mt Pleasant Road over Slate Run Creek No. 000000000056069 | Westmoreland County | 500 N of T-309 | 1978 | Slab | 23 ft | 7,037 | Fair |
| Hartzdale DR over Cedar Run No. 000000000014045 | Cumberland County | 1.8SW Camp Hill @ Aycock | 1975 | Slab | 26 ft | 7,000 | Good |
| Remington Road over East Branch Indian Creek No. 000000000047476 | Montgomery County | .3 MI NE US-30 3588-H1 | 1946 | Slab | 26 ft | 6,980 | Fair |
| Pa 116; SR 0116 over Silver Brook Creek No. 000000000000106 | Adams County | 1.0 MI East of Gettysburg | 1970 | Slab | 26 ft | 6,959 | Good |
| SR 144-PA 144 over Gap Run No. 000000000009345 | Centre County | Pleasant Gap | 1918 | Slab | 22 ft | 6,934 | Fair |
| SR 0405 over Trib WB Susqehanna Rvr No. 000000000029052 | Northumberland County | 2 MI N of Northumberland | 1938 | Slab | 21 ft | 6,926 | Fair |
| Enterprise Avenue over Access Road No. 000000000053711 | Philadelphia County | Phila Intl Airport 3699E9 | 1980 | Slab | 32 ft | 6,800 | Good |
| New Hope ST over Saw Mill Run 3255K10 No. 000000000028038 | Montgomery County | 0.89 MI E of US 0202 | 1967 | Slab | 32 ft | 6,770 | Fair |
| SR 2027 over Tributary Towanda Creek No. 000000000006387 | Bradford County | 2 Mi. S.Of Towanda Boro | 1959 | Slab | 21 ft | 6,737 | Fair |
| Meetinghouse Road over Marcus Hook CREEK/3806A7 No. 000000000015308 | Delaware County | Upper Chichester 42F07 | 1928 | Slab | 28 ft | 6,717 | Poor |
| Chelten Avenue over SEPTA (chestnut Hill W.) No. 000000000039126 | Philadelphia County | W of Pulaski Avenue 17D11 | 1917 | Slab | 57 ft | 6,600 | Fair |
| SR 219-US 219 over Johnson Run No. 000000000015538 | Elk County | Challenge | 1965 | Slab | 23 ft | 6,582 | Fair |
| Keith Valley Road over Tributary Park Creek No. 000000000041077 | Montgomery County | .4 MI NE PA-463 3146-C7 | 1950 | Slab | 24 ft | 6,550 | Fair |
| SR 14 over West Branch Sugar Creek No. 000000000042492 | Bradford County | Troy Boro | 2004 | Slab | 34 ft | 6,522 | Good |
| Verona RD over Sandy Creek No. 000000000001590 | Allegheny County | @ Inter. W/ SR 0130 | 1974 | Slab | 26 ft | 6,461 | Fair |
| Pa 74; SR 0074 over Dogwood Run No. 000000000037403 | York County | 1 Mi.N. of Dillsburg | 1917 | Slab | 47 ft | 6,455 | Fair |
| SR 4049 over Arden Mines Run No. 000000000035214 | Washington County | Chartiers Township | 1992 | Slab | 28 ft | 6,307 | Good |
| SR 1027 over Branch of Jacobs Creek No. 000000000016747 | Fayette County | Upper Tyrone Township | 1922 | Slab | 21 ft | 6,280 | Good |
| SR 501(LR 423) over Br.Little Swatara CR No. 000000000004876 | Berks County | 2 Mi.N.Lebanon Co.Line | 1982 | Slab | 28 ft | 6,200 | Fair |
| Manatawny Street over Br. Manatawny Creek No. 000000000027858 | Montgomery County | Pottstown 11D10/3138F1 | 1964 | Slab | 22 ft | 6,195 | Poor |
| US 220 over Tr.Evitts Creek No. 000000000004085 | Bedford County | 1.3 Mile North of SR 3009 | 1964 | Slab | 25 ft | 6,158 | Fair |
| Meetinghouse RD over West Br. of Naaman Creek No. 000000000054863 | Delaware County | W of Ogden Ave 3805-G8 | 1974 | Slab | 28 ft | 6,120 | Fair |
| Pa 443 over Trib. to Swatara Creek No. 000000000030683 | Schuylkill County | At I-81 Interchange | 1968 | Slab | 31 ft | 6,057 | Fair |
| SR 3016 (lr 06062) over Cacoosing Creek No. 000000000005156 | Berks County | 1 Mi.N.Of Fritztown | 1927 | Slab | 42 ft | 6,035 | Fair |
| SR 522 over Tributary Middle Creek No. 000000000031117 | Snyder County | Beavertown Boro | 1929 | Slab | 21 ft | 6,025 | Fair |
| Fifth Ave over Falling Spring Branch No. 000000000017740 | Franklin County | 0.6 MI NE Chambersburg Sq | 1930 | Slab | 30 ft | 6,000 | Poor |
| SR 0356 over Branch of Pine Run No. 000000000036192 | Westmoreland County | Allegheny Township | 1972 | Slab | 30 ft | 5,969 | Fair |
| SR 2020 Scott ST over Laurel Run No. 000000000024102 | Luzerne County | Wbarre Cty .7M N TR309BUS | 1929 | Slab | 45 ft | 5,909 | Poor |
| Pa 34; SR 0034 over Trib Little Juniata CR No. 000000000029504 | Perry County | Boro of Bloomfield | 1985 | Slab | 22 ft | 5,890 | Fair |
| SR 4048 over Branch of Pine Run No. 000000000036747 | Westmoreland County | Allegheny Township | 1969 | Slab | 25 ft | 5,703 | Fair |
| SR 0993 over Branch of Brush Creek No. 000000000036363 | Westmoreland County | Manor Borough | 1992 | Slab | 25 ft | 5,692 | Fair |
| SR0286 over Crooked Creek No. 000000000041272 | Indiana County | Onberg NO.2 | 2000 | Slab | 33 ft | 5,578 | Good |
| SR 1020 over Branch of Saxman Run No. 000000000036397 | Westmoreland County | Derry Township | 1960 | Slab | 29 ft | 5,559 | Fair |
| SR 0652 TR 652 over Br Indian Orchard Br No. 000000000035563 | Wayne County | Berlin Twp 500 E SR 2011 | 1964 | Slab | 21 ft | 5,515 | Good |
| SR 1030 over Jacks Run No. 000000000036427 | Westmoreland County | Hempfield Township | 1993 | Slab | 23 ft | 5,504 | Good |
| Pa 53 over Kokamo Creek No. 000000000008378 | Cambria County | 0.5 Mile South of TR 22 | 1983 | Slab | 22 ft | 5,477 | Fair |
| SR 6-US 6 over North Hollow Run No. 000000000030098 | Potter County | Coudersport Boro | 1985 | Slab | 24 ft | 5,471 | Fair |
| SR 0006 TR 6 over Decker Creek No. 000000000029792 | Pike County | Palmyra Twp 1 M E TR 507 | 1950 | Slab | 24 ft | 5,455 | Poor |
Counties with the most
| Montgomery County | 60 |
| Allegheny County | 59 |
| York County | 43 |
| Berks County | 36 |
| Westmoreland County | 34 |
| Bradford County | 34 |
| Washington County | 31 |
| Chester County | 31 |
| Tioga County | 29 |
| Beaver County | 29 |
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