Suffolk County, Massachusetts bridges (page 2 of 3)

Suffolk County has 490 bridges and culverts in the National Bridge Inventory, the oldest built in 1765. 49 (10%) are rated poor. The most common type is stringer/multi-beam or girder (40%).

All bridges in Suffolk County

Busiest first · showing 201–400 of 490

Bridges in Suffolk County
Bridge	Location	Built	Type	Length	Daily traffic	Condition
HWY W Roxbry Pky over RR MBTA No. B161814ENDOTNBI	.1 MI E of Beach ST	1921	Stringer/Multi-beam or Girder	37 ft	27,414	Poor
HWY Ramp K over Other Relief No. B16662914DOTNBI	Mass Ave. Int.	2002	Box Beam or Girders - Multiple	777 ft	27,414	Good
HWY Dartmouth ST over RR Amtrak/Mbta No. B160853HNDOT634	.16 KM S of I90/COPLY Pl.	1983	Stringer/Multi-beam or Girder	75 ft	27,310	Good
HWY Amer Leg HWY over ST203 Morton ST No. B16217B61MUNNBI	5.3 KM W of Rt 93	2012	Stringer/Multi-beam or Girder	97 ft	27,200	Good
HWY West ST over RR Amtrak/Mbta No. B161083HLDOT634	.53 KM N of Cleary Sq.	1986	Stringer/Multi-beam or Girder	121 ft	27,155	Fair
US 1 Ramp Ct over Other Relief No. B166108YDDOTNBI	I93/US1 Interchange	2001	Segmental Box Girder	521 ft	27,143	Good
HWY South Rotary over ST 99 Sullivan Sq Undrps No. B1624537VMUNNBI	1.6 KM N of N Wshngton ST	1951	Frame	62 ft	27,025	Fair
HWY Beacon ST over Comb I 90 & Mbta/Csx No. B160544T2DOTNBI	.1MI.W.BROOKLINE Ave S50	1965	Stringer/Multi-beam or Girder	355 ft	26,911	Poor
HWY Broadway over Comb Mbta/St & Ft Pt C No. B16686AYLDOTNBI	0.5 KM SE JCT I93 & 190	1996	Box Beam or Girders - Multiple	755 ft	26,900	Fair
US 1 Ramp Ct over Comb I93 SB &rmps& MBTA No. B166108YFDOTNBI	I93/US1 Interchange	2001	Segmental Box Girder	688 ft	26,663	Fair
HWY Western Ave over HWY Soldiers Field RD No. B163754EQDOTNBI	.32 KM N of Camb ST	1954	Tee Beam	65 ft	26,638	Fair
US 20 N Beacon ST over Water Charles River No. B160144F8DOTNBI	.1 MI N of I 90	1915	Arch - Deck	205 ft	26,400	Fair
HWY Austin ST over HWY Rutherford Ave No. B16351394MUNNBI	.16 KM N of Rt 93	1972	Stringer/Multi-beam or Girder	93 ft	26,120	Fair
HWY Western Ave over Water Charles River No. B160104EPDOTNBI	City Line Bos Camb	1924	Arch - Deck	280 ft	26,100	Fair
I 93 SB B10-B16RP over RR MBTA & Bmrr No. B162813CGDOTNBI	.8 MI N of JCT US1 & I93	1970	Stringer/Multi-beam or Girder	395 ft	26,000	Fair
HWY Arlington ST over Comb I 90 & AMTRAK No. B160444TEDOTNBI	.32KM S.Public Garden S67	1965	Stringer/Multi-beam or Girder	172 ft	25,800	Poor
I 93 Ramp As over Other Relief No. B166659AYDOTNBI	Unit 1	2003	Segmental Box Girder	269 ft	25,600	Fair
HWY Herald ST over RR CSX Spur No. B1627538QMUNNBI	At Ink Block	1957	Tee Beam	93 ft	25,300	Fair
ST107 Broadway over Water Mill Creek No. C090209XADOTNBI	In Chelsea	1993	Slab	55 ft	25,300	Fair
HWY W Newton ST over TR Orange Line No. B16496AAJMBTNBI	Boston	1932	Stringer/Multi-beam or Girder	369 ft	24,209	Good
HWY N Harvard ST over Comb Charles Rv No. B160114F2DOTNBI	.4 MI E of Western Ave	1912	Arch - Deck	232 ft	24,100	Fair
HWY Summer ST over Water Reserve Channel No. B1603438BMUNNBI	1. 6 KM SE of Ft Pt Chan	1892	Box Beam or Girders - Multiple	932 ft	24,052	Fair
HWY River ST over RR Amtrak/Mbta No. B161093H8DOT634	.8 KM SW of Mattapan Sq.	1883	Truss - Thru	82 ft	24,000	Poor
HWY Arlngtn Ofrp over HWY Embnkt RD EB Onrmp No. B164624EKDOTNBI	At Tunnel	1950	Stringer/Multi-beam or Girder	31 ft	24,000	Fair
HWY Nepnst V Pky over Water Neponset River No. B160274F9DOTNBI	.16 KM E of Truman HWY	1849	Arch - Deck	69 ft	23,300	Fair
HWY D ST over Comb Haul RD & CSX No. B165965VRDOTNBI	At Haul Road	2005	Stringer/Multi-beam or Girder	148 ft	23,300	Good
ST 9 Huntingtn Av over Other Relief No. B16049B88DOTNBI	Ring Road	1965	Frame	119 ft	23,275	Good
HWY Mass Ave over ST 9 Huntington Ave No. B1623838PMUNNBI	1.1 KM S of Charles Riv	1941	Stringer/Multi-beam or Girder	55 ft	23,275	Fair
HWY Centre ST over RR MBTA No. B161183HHDOT634	1.6 KM NE JCT SR109&RT1	1888	Stringer/Multi-beam or Girder	50 ft	23,147	Poor
HWY Cambridge ST over Comb Orange & Mbta/Bmrr No. B1606638DMUNNBI	0.33 KM W Sullivan Sq.	1880	Stringer/Multi-beam or Girder	173 ft	23,000	Fair
HWY Meridian ST over Water Chelsea River No. B16019383MUNNBI	@ Chelsea Tl = C09005	1954	Movable - Bascule	1,075 ft	22,435	Poor
I 93 Ramp Cc & Fx over Comb I90& Rp Kk &amtrk No. B166769QLDOTNBI	I93/I90 Interchange	2003	Segmental Box Girder	572 ft	22,400	Fair
HWY Ramp U-A/D over HWY Ramp 1A-A/D No. B165639G1MPANBI	1.20 KM SE of Callahan Tu	2001	Box Beam or Girders - Multiple	511 ft	22,300	Fair
HWY Tremont ST over Comb Amtrak/Mbta & Orng No. B160924VAMBTNBI	2nd Br S of Ruggles ST	1981	Box Beam or Girders - Single or Spread	125 ft	22,250	Fair
ST 2 A/Mass Ave over ST 2 Commonwealth Ave No. B1623738NMUNNBI	Just S Charles Riv	1937	Stringer/Multi-beam or Girder	52 ft	22,241	Good
I 93 Ramp As over Other Relief No. B165089RQDOTNBI	0.65 KM South of I-90	2003	Stringer/Multi-beam or Girder	111 ft	22,241	Good
ST 1 A/Sb over Other Relief No. B16589583DOTNBI	Segment 2	1999	Box Beam or Girders - Single or Spread	465 ft	22,241	Good
ST 1 A/Sb over Other Relief No. B16589584DOTNBI	Segment 1	1999	Box Beam or Girders - Single or Spread	465 ft	22,241	Good
HWY Ramp L over HWY Ramp Fl No. B16663913DOTNBI	Mass Ave. Int.	2002	Box Beam or Girders - Multiple	323 ft	22,241	Good
HWY Washngton ST over RR MBTA No. B1615838JMUNNBI	Near Dorchester	1933	Slab	41 ft	22,000	Fair
HWY Seaport Blvd over Water Fort Point Channel No. B16223AWQMUNNBI	0.1MI East Atlantic Ave.	1996	Box Beam or Girders - Multiple	866 ft	22,000	Fair
US 1 Ramp Lc over Comb US1SB/NB&MILLERS R No. B1639691WDOTNBI	Ramp from Rutherford Ave	1989	Box Beam or Girders - Multiple	735 ft	21,724	Fair
HWY N Harvard ST over HWY Soldiers Field RD No. B163764FPDOTNBI	At Soldiers Field Road	1954	Tee Beam	63 ft	21,700	Fair
I 93 Ramp Sacn over Comb US1 Rmp Lt Lc&orng No. B166038DFDOTNBI	I93/US1 US1 Interchange	2005	Segmental Box Girder	1,029 ft	21,600	Good
HWY Mass Ave over Comb I 90 & Mbta/Csx No. B160514T5DOTNBI	.32 KM S. Charles Rv S54	1965	Stringer/Multi-beam or Girder	162 ft	21,206	Poor
ST 3 A/Hnck Offrp over Other Relief No. B163904FQDOTNBI	.2 MI E of I 93	1970	Stringer/Multi-beam or Girder	222 ft	21,200	Fair
HWY Adams ST over TR Red Line Matt Conn No. B161454VPMBTNBI	.3 MI S. JCT SR	1886	Box Beam or Girders - Multiple	58 ft	21,000	Fair
I 90 EB Off- Ramp over I 90 WB & Ramps F D L No. B163694RTDOTNBI	At Toll Plazas S103	1964	Stringer/Multi-beam or Girder	916 ft	20,700	Poor
HWY Meridian ST over ST 1 A/Nb No. B16234BKUDOTNBI	At East End of Cal Tnl	1961	Stringer/Multi-beam or Girder	47 ft	20,689	Fair
I 93 Ramp NS over US 1 Ramp Tc & Lc No. B166068YUDOTNBI	I93/US1 Interchange	1999	Segmental Box Girder	774 ft	20,547	Fair
I 93 Ramp Sa-Cn over I 93 Ramps No. B166039PFDOTNBI	North Bank Charles River	2004	Segmental Box Girder	422 ft	20,359	Fair
HWY Park DR over TR Green Line D No. B160634V3MBTNBI	Fenway Station	1893	Stringer/Multi-beam or Girder	91 ft	20,300	Fair
I 93 Ramps NS Sn over Other Relief No. B165769EKDOTNBI	I93 Ramps N-S S-N	1999	Stringer/Multi-beam or Girder	99 ft	20,161	Good
I 93 Ramps NS Sn over Other Relief No. B165769ELDOTNBI	I93 Ramps N-S S-N	1999	Slab	211 ft	20,161	Fair
HWY Summer ST over HWY C ST No. B1658290YDOTNBI	0.16 KM SW of Twt	2000	Box Beam or Girders - Multiple	111 ft	20,043	Good
I 93 Ramp NS over US 1 Ramp Tc No. B166068YRDOTNBI	I93/US1 Interchange	1999	Box Beam or Girders - Single or Spread	368 ft	19,945	Good
HWY Berkeley ST over Comb Amtrak/Mbta & Orng No. B160834V6MBTNBI	1.7KM W. of S.	1982	Stringer/Multi-beam or Girder	258 ft	19,900	Fair
HWY Cummins HWY over RR Amtrak/Mbta No. B1610638EMUNNBI	Just W of Hyde Park Ave	1921	Stringer/Multi-beam or Girder	84 ft	19,800	Fair
I 93 Ramp Sacn over TR Orange Line No. B166038DEDOTNBI	I93/US1 Interchange	2005	Segmental Box Girder	549 ft	19,624	Fair
HWY Maffa Way over Comb Orange & Mbta/Bmrr No. B160673GVDOT634	600 M NW of Sullivan Sq	1952	Stringer/Multi-beam or Girder	155 ft	19,526	Fair
I 93 Ramp Sn over TR MBTA Orange Line No. B166059E8DOTNBI	I93 US1 Interchange	1999	Stringer/Multi-beam or Girder	82 ft	19,452	Good
I 90 Ramp D over Other Relief No. B16301B8FDOTNBI	I 90 Exit 22	1981	Stringer/Multi-beam or Girder	111 ft	19,396	Good
I 90 Ramp D over Other Garage Ramp No. B16301B8GDOTNBI	Exit 22 Toward Stuart St.	1981	Stringer/Multi-beam or Girder	204 ft	19,396	Good
I 90 Ramp D over Other MBTA & Ramp B No. B16301B8HDOTNBI	Exit 22 Towards Stuart ST	1981	Stringer/Multi-beam or Girder	155 ft	19,396	Fair
I 93 Ramp NS over RR MBTA No. B166049DFDOTNBI	I93/US1 Interchange	1999	Box Beam or Girders - Multiple	901 ft	19,352	Fair
I 90 EB Ramp on D over I 90 No. B163574RVDOTNBI	.1 MI S. Charles Rv S111	1964	Stringer/Multi-beam or Girder	1,199 ft	19,236	Fair
ST 9 Huntingtn Av over Comb I 90 & Mbta/Csx No. B160494T8DOTNBI	.1 MI S.Pru Center S57	1965	Stringer/Multi-beam or Girder	307 ft	19,200	Poor
HWY S Bos Bps RD over Other Relief No. B1664491UDOTNBI	At Access Rd.	1998	Slab	22 ft	19,138	Fair
HWY S Bos Bps RD over Other Relief No. B1664491VDOTNBI	At NB Frontage Rd.	1998	Stringer/Multi-beam or Girder	43 ft	19,138	Fair
HWY S Bos Bps RD over Other Relief No. B16644928DOTNBI	At Frontage RD NB	1998	Stringer/Multi-beam or Girder	140 ft	19,138	Fair
HWY River ST over RR MBTA No. B16167AQFDOT634	30 M W. of Thorn ST	2012	Stringer/Multi-beam or Girder	62 ft	19,100	Good
HWY Truman HWY over Water Neponset River No. B162244EWDOTNBI	.32 KM N of Neponst Vl Pk	1939	Arch - Deck	80 ft	18,900	Fair
HWY Bwkr SB Onrp over Water Muddy River No. B163654FGDOTNBI	.2 MI S of ST RTE 2A	1965	Stringer/Multi-beam or Girder	225 ft	18,470	Poor
HWY W Broadway over Comb Haul RD & MBTA Red No. B162053GRDOT634	1.1 KM SW of D ST	1918	Girder and Floorbeam System	68 ft	18,103	Fair
I 90 WB Ramp Off over RR MBTA No. B163584RWDOTNBI	.1 MI S. Charles Rv S111	1965	Stringer/Multi-beam or Girder	315 ft	17,948	Fair
I 93 Ramp Lc-N over HWY Nashua ST No. B1669168VDOTNBI	Leverett Circle Boston	2005	Box Beam or Girders - Multiple	445 ft	17,900	Good
HWY Dalton ST over Comb I 90&CAMBRIA&CSX No. B1638238TMUNNBI	At Hynes Convntn Centr	1850	Stringer/Multi-beam or Girder	204 ft	17,844	Poor
I 93 NB Ramp C-L over Other Relief No. B166029DLDOTNBI	Ramp N. of Gilmore Bridge	1999	Box Beam or Girders - Multiple	700 ft	17,800	Fair
I 93 NB Ramp Cl over Other Relief No. B166029E2DOTNBI	Ramp N. of Gilmore Bridge	1999	Box Beam or Girders - Multiple	598 ft	17,800	Fair
I 93 NB Ramp Cl over Other Relief No. B166029E7DOTNBI	Ramp N. of Gilmore Bridge	1999	Stringer/Multi-beam or Girder	180 ft	17,800	Fair
HWY Summer ST over HWY a ST No. B1612438HMUNNBI	.16 KM SE Ft Pt Channel	1918	Stringer/Multi-beam or Girder	59 ft	17,700	Fair
HWY Washngtn Ave over Water Pines River No. R05036C1MMUNNBI	0.5 KM W. of Jct. US 1	1950	Culvert	41 ft	17,700	Fair
HWY Cummins HWY over RR MBTA No. B161663H4DOT634	2000FT NW OFJCTSR28&SR138	1901	Box Beam or Girders - Multiple	91 ft	17,300	Good
HWY Bnningtn ST over TR Blue Line No. B162154VUMBTNBI	Over Blue Line	1961	Stringer/Multi-beam or Girder	151 ft	17,300	Fair
HWY Summer ST over HWY W Service RD Ext No. B165835VUDOTNBI	At Convention Center	2003	Stringer/Multi-beam or Girder	228 ft	17,300	Good
HWY Summer ST over Comb I90 Rps& Haul &csx No. B16584911DOTNBI	At Convention Center	2002	Stringer/Multi-beam or Girder	716 ft	17,300	Good
HWY River ST over Water Mother Brook No. B161874EJDOTNBI	.16 KM W of Knight ST	1976	Stringer/Multi-beam or Girder	75 ft	17,198	Good
HWY Congress ST over Water Fort Point Channel No. B1603238AMUNNBI	Over Ft Point Channel	1850	Truss - Thru	547 ft	17,100	Poor
HWY Bwkr NB Ofrp over HWY Strrw DR WB on Rmp No. B163654FJDOTNBI	.2 MI S of ST RTE 2A	1965	Stringer/Multi-beam or Girder	150 ft	16,971	Fair
I 90 EB Ramps Off over RR Mbta/Csx No. B160494TADOTNBI	At Copley Place S60	1965	Stringer/Multi-beam or Girder	204 ft	16,878	Poor
HWY Saratoga ST over HWY Martin Coughlin by No. B160703GXDOT634	.8 KM SW of Suffolk Downs	1906	Girder and Floorbeam System	102 ft	16,800	Fair
HWY Fairmount Av over Water Neponset River No. B16025386MUNNBI	Just NW of Truman HWY	1907	Arch - Deck	71 ft	16,600	Fair
HWY Hyde Park Av over Water Mother Brook No. B1603538CMUNNBI	.48 KM S of Cleary Sq	1991	Stringer/Multi-beam or Girder	59 ft	16,600	Good
ST 3 A/Hanck Onrp over Other Relief No. B163904FTDOTNBI	.2 MI E of I 93	1970	Stringer/Multi-beam or Girder	223 ft	16,500	Fair
I 93 Ramp Kk over HWY Hov Ramp EB No. B166708TWDOTNBI	0.5 MI S. of I-90	2002	Segmental Box Girder	226 ft	16,461	Fair
HWY County RD over US 1 NE Xway No. C090133EQDOTNBI	1.1 KM SW of JCT SR16	1955	Stringer/Multi-beam or Girder	135 ft	16,422	Poor
ST 28 Sb/Clarendon over Comb I 90 &csx &orng LN No. B160474TCDOTNBI	.8 KM S. Storrow DR S64	1965	Stringer/Multi-beam or Girder	248 ft	16,300	Fair
HWY Frontage RD over Other Relief No. B166818QVDOTNBI	.5 M S of I90 EB	2002	Segmental Box Girder	111 ft	16,100	Fair
HWY Canterbry ST over RR Amtrak/Mbta No. B161073HADOT634	2.3 KM NW OFJCTSR28&SR138	1985	Box Beam or Girders - Multiple	71 ft	16,034	Poor
HWY Forest Hills over HWY Cemetery RD No. B1616838UMUNNBI	Just N of Morton ST	1894	Arch - Deck	45 ft	16,034	Fair
I 93 SB on Ramp over Other Relief No. B162593EHDOTNBI	2 MI S of JCT I90&I93	1958	Stringer/Multi-beam or Girder	512 ft	15,647	Fair
HWY Everett ST over Comb I90&CSX/MBTA&LNCLN No. B160584RDDOTNBI	1.6 KM W.Railroad Yards S	1964	Stringer/Multi-beam or Girder	432 ft	15,517	Fair
HWY Embkt WB on over HWY Embankment RD EB No. B162584FNDOTNBI	Charles Circle Storrow D	1951	Girder and Floorbeam System	155 ft	15,500	Poor
US 1 Ramp S-Tb over Other Relief No. B166118XYDOTNBI	I 93 US Rt 1 Interchang	2001	Segmental Box Girder	582 ft	15,409	Good
HWY Boston ST over TR AMTRAK & Red Line No. B161284VLMBTNBI	.04 M.Of I93	1977	Box Beam or Girders - Multiple	78 ft	15,300	Poor
HWY Albany ST over Comb I90 & AMTRAK No. B166899ATDOTNBI	West of I93 SB over I90	2005	Stringer/Multi-beam or Girder	315 ft	15,300	Fair
I 90 Ramp Q & Alb over I 90 Ramp H No. B166749QNDOTNBI	0.3 KM North of I 90	2005	Girder and Floorbeam System	155 ft	15,259	Good
HWY Heath ST over Comb Amtrak/Mbta & Orng No. B160944VBMBTNBI	Btwn Terrace & Columbus	1981	Frame	85 ft	15,250	Fair
US 1 Ramp S-Tb over Comb Rmp NS Ct Tl&mbta No. B166118Y3DOTNBI	I93/US1 Interchange	2001	Segmental Box Girder	697 ft	15,137	Fair
ST 28 Nb/Columbus over Comb I 90 &csx &orng LN No. B160464RFDOTNBI	.32 KM E.Copley Place S65	1965	Stringer/Multi-beam or Girder	306 ft	15,000	Fair
HWY Mass Ave over Comb Amtrak/Mbta & Orng No. B1608786WMBTNBI	Adj. to Mass Ave Station	1980	Stringer/Multi-beam or Girder	92 ft	15,000	Fair
ST 1 A/On Ramp over Other Relief No. B1623639MDOTNBI	1.4 KM NE of Sumner Tun	1951	Stringer/Multi-beam or Girder	426 ft	15,000	Fair
HWY North Rotary over ST 99 Sullivan Sq Undrps No. B1624537XMUNNBI	1.6 KM N of N Wshngton ST	1951	Frame	61 ft	14,870	Fair
HWY W Fourth ST over Comb Fndry St&mbta&amtk No. B161263FHDOTNBI	1.6 KM SE of JCT I93&90	1893	Stringer/Multi-beam or Girder	523 ft	14,700	Fair
HWY Longwood Ave over Water Muddy River No. B161923F2DOTNBI	.8 KM N of JCT SR9&JWAY	1897	Arch - Deck	100 ft	14,700	Fair
HWY Dartmouth ST over HWY I 90 No. B160484TBDOTNBI	At Copley Place S62	1965	Stringer/Multi-beam or Girder	362 ft	14,612	Fair
HWY Boston ST over I 93 /US1/ST3 No. B162663F7DOTNBI	2.4 KM S of JCT I90&93	1958	Stringer/Multi-beam or Girder	153 ft	14,500	Fair
HWY Fairmont Ave over Comb Walnut ST & MBTA No. B161693HMDOT634	1 MI W of SR138/NEP Pkw.	1908	Stringer/Multi-beam or Girder	174 ft	14,483	Fair
HWY Ramp T-A/D over I 90 & Ramp 1A-A/D No. B165589GLMPANBI	1.20 KM SE of Callahan Tu	2001	Box Beam or Girders - Single or Spread	470 ft	14,400	Fair
HWY Ramp T-A/D over HWY Relief No. B16558A8UMPANBI	1.20 KM SE of Callahan Tu	2001	Box Beam or Girders - Single or Spread	356 ft	14,400	Fair
I 90 EB On-Ramp over Comb I90 W Onrp a & CSX No. B163564RRDOTNBI	At Toll Plazas S104B	1965	Stringer/Multi-beam or Girder	147 ft	14,224	Fair
I 93 Ramp K over I 90 & I 93 Ramp Kk No. B166629Q3DOTNBI	I-90/I-93 Interchange	2006	Segmental Box Girder	282 ft	14,000	Fair
I 93 Ramp K over Other Relief No. B166629UTDOTNBI	I-93/I-90 Interchange	2004	Segmental Box Girder	119 ft	14,000	Good
I 93 Ramp K over Other Relief No. B166629V0DOTNBI	I-93/I-90 Interchange	2004	Segmental Box Girder	403 ft	14,000	Fair
HWY Sprague ST over Comb MBTA & Access RD No. B161723HJDOT634	.40 KM E. of Wolcott Sq.	1899	Stringer/Multi-beam or Girder	457 ft	13,700	Good
HWY Central Ave over Water Neponset River No. B16024385MUNNBI	At Riv & Milton Line	1973	Stringer/Multi-beam or Girder	99 ft	13,488	Fair
HWY Chelsea ST over Water Chelsea River No. B16020B4JDOTNBI	At Chelsea River	2012	Movable - Lift	479 ft	13,400	Good
HWY Norfolk ST over RR MBTA No. B161623HBDOT634	.53 KM W of JCTSR28&SR203	1901	Girder and Floorbeam System	126 ft	13,400	Fair
HWY Ramp E-T over HWY Ramp S-A No. B165629GVMPANBI	1.20 KM SE of Callahan Tu	1996	Box Beam or Girders - Multiple	384 ft	13,360	Fair
HWY Ramp E-T over HWY Ramp 1A A/D No. B16562A87MPANBI	1.20 KM SE of Callahan Tu	1996	Box Beam or Girders - Multiple	512 ft	13,360	Fair
HWY Ramp E-T over HWY Access Road No. B16562A9TMPANBI	1.20 KM SE of Callahan Tu	1996	Box Beam or Girders - Multiple	149 ft	13,360	Fair
HWY W Fourth ST over Water Fort Point Channel No. B162762L3DOTNBI	.32 KM S I-90	1958	Culvert	41 ft	13,200	Fair
HWY Ramp U-A over HWY Ramp S-A No. B16563A8KMPANBI	1.20 KM SE of Callahan Tu	2001	Box Beam or Girders - Single or Spread	408 ft	13,000	Good
US 1 Cutler HWY over Comb Trail & Linden Crk No. R050023AGDOTNBI	.64 KM N of ST-60	1937	Stringer/Multi-beam or Girder	139 ft	12,996	Fair
HWY Broadway over RR MBTA & Silver Line No. C090023FMDOT634	1.6 KM S of JCT US1&SR16	1917	Stringer/Multi-beam or Girder	82 ft	12,931	Fair
I 93 Ramp K over Comb I93NB & Ramp Mw No. B166628TPDOTNBI	0.5 M S. of I-90	2002	Segmental Box Girder	443 ft	12,563	Fair
HWY Albany Ext over I 90 Ramp H No. B166759QMDOTNBI	.25 KM N of I90	2005	Girder and Floorbeam System	130 ft	12,543	Good
HWY Curtis ST over RR CSX No. B160693HUDOT634	.16 KM NW of SR 1A	1906	Slab	50 ft	12,413	Fair
ST 1 A/Off Ramp over HWY M Caughlin & Relie No. B1623639PDOTNBI	.8 MI NE of Callahan Tun.	1951	Stringer/Multi-beam or Girder	304 ft	12,413	Fair
HWY S Bos Bps RD over I 93 No. B1664392ADOTNBI	Mass Ave. Int.	1998	Box Beam or Girders - Multiple	191 ft	12,413	Fair
I 93 Ramp Lc-N over I 93 Ramp S-N Boat No. B166916K2DOTNBI	Unit 1	2003	Box Beam or Girders - Single or Spread	396 ft	12,400	Good
HWY Berkeley ST over I 90 No. B160454TDDOTNBI	.32 KM S.Public Gardens S	1965	Stringer/Multi-beam or Girder	117 ft	12,300	Fair
HWY S Bos Bypass over HWY Wydett Cir Acc RD No. B166457LFDOTNBI	0.6 M S of JCT I 90 I 93	1995	Box Beam or Girders - Multiple	118 ft	12,300	Fair
HWY Brookline Av over Comb I 90 & Mbta/Csx No. B160534T3DOTNBI	At Fenway Park S51	1965	Stringer/Multi-beam or Girder	199 ft	12,155	Fair
HWY Washingtn ST over Comb I 90 & Amtrak/Mbta No. B160794TGDOTNBI	.16 KM W. I 93 S71	1965	Stringer/Multi-beam or Girder	196 ft	12,000	Fair
HWY Revere ST over RR Mbta/Bmrr No. R05011AYHDOTNBI	1.3 KM N JCT SR1A&60	2008	Slab	91 ft	12,000	Good
HWY Dana Ave over Water Neponset River No. B16026387MUNNBI	At Neponset River	1908	Frame	106 ft	11,900	Good
HWY Dorchstr Ave over Comb MBTA & Red LN No. B161294VMMBTNBI	Over Red Line	1924	Box Beam or Girders - Multiple	98 ft	11,800	Poor
HWY Dorchstr Ave over RR MBTA Spur No. B161298RRMBTNBI	Over Red Line	1925	Stringer/Multi-beam or Girder	39 ft	11,800	Poor
I 93 Ramp K over HWY W Fourth ST No. B166628TTDOTNBI	0.5 M S. of I90	2002	Segmental Box Girder	712 ft	11,717	Fair
HWY Ramp X/Xx over Other Relief No. B1665591DDOTNBI	Mass Ave. Int.	2000	Stringer/Multi-beam or Girder	188 ft	11,638	Fair
HWY Ramp X/Xx over HWY Albany ST No. B1665991ADOTNBI	Albany ST & Frontage RD	2003	Box Beam or Girders - Multiple	1,033 ft	11,638	Fair
I 93 Ramp K over HWY Ramp Mw & Hov EB No. B166628TMDOTNBI	0.5 MI S. of I-90	2002	Segmental Box Girder	219 ft	11,583	Fair
I 93 Ramp Sn over Comb MBTA & Orange Line No. B166059TTDOTNBI	I93 US1 Interchange	1999	Box Beam or Girders - Multiple	863 ft	11,575	Good
I 93 Ramp Ll over Comb Hov EB & Amtrk&wye No. B166828M5DOTNBI	.5 MI S. of I90 EB	2002	Segmental Box Girder	518 ft	11,522	Fair
HWY Baker ST over RR Mbta/Csx No. B161743HEDOT634	.8 KM NE of JCT SR109&RT1	1906	Slab	40 ft	11,121	Fair
I 93 Ramp As over HWY Broadway No. B166659UQDOTNBI	0.25KM South of I-901170	2003	Box Beam or Girders - Multiple	114 ft	11,120	Fair
HWY Tremont ST over Comb I 90 & AMTRAK No. B160434TFDOTNBI	.32 KM S. of Bost Com S68	1965	Stringer/Multi-beam or Girder	171 ft	11,000	Poor
HWY Strw WB Onrp over HWY Strrw DR WB & Ofrp No. B163654FLDOTNBI	Storrow Drive	1965	Stringer/Multi-beam or Girder	420 ft	10,925	Fair
I 93 NB on Rmp over I 93 Sb/Mbta Orange LN No. B162813CEDOTNBI	.8 MI N of JCT I93&US1	1970	Stringer/Multi-beam or Girder	300 ft	10,866	Fair
HWY Ipswich ST over Water Muddy River No. B16401395MUNNBI	Next to Mass Pike	1898	Slab	64 ft	10,862	Good
HWY Squire RD over Water Pines River No. R05037C1NMUNNBI	0.5 KM West of US-1	1950	Culvert	41 ft	10,800	Fair
HWY S Bos Bypass over Comb Amtrak/Mbta&red LN No. B166457GDDOTNBI	.6 MI S of JCT I 90 I 93	1995	Box Beam or Girders - Multiple	1,823 ft	10,776	Good
HWY Dana Ave over RR MBTA No. B161703HKDOT634	1.3 KM W of SR138/NEP.PKW	1908	Box Beam or Girders - Multiple	80 ft	10,600	Fair
HWY Ramp 1A-D over HWY Arrival Roadway No. B165618F9MPANBI	1.2 K SE of Callahan Tu	2001	Segmental Box Girder	338 ft	10,600	Fair
HWY Ramp 1A-D over HWY Relief No. B165619GAMPANBI	1.20 KM SE of Callahan Tu	2001	Segmental Box Girder	341 ft	10,600	Fair
HWY Ramp 1A/D over HWY Ramp 1A-A No. B165619GDMPANBI	1.20 KM SE of Callahan Tu	2001	Box Beam or Girders - Single or Spread	656 ft	10,600	Fair
HWY Ramp 1A/D over I 90 Ramp T-A/D Hotel D No. B165619GKMPANBI	1.20 KM SE of Callahan Tu	2001	Box Beam or Girders - Multiple	485 ft	10,600	Fair
HWY Ramp 1A-D over HWY Arrival Roadway No. B16561A99MPANBI	1.20 KM SE of Callahan T	2001	Box Beam or Girders - Single or Spread	495 ft	10,600	Fair
HWY Boylston ST over Comb I 90 & Mbta/Csx No. B160504T6DOTNBI	At Pru Center S55	1965	Stringer/Multi-beam or Girder	450 ft	10,300	Poor
HWY Walworth ST over RR MBTA No. B1611438FMUNNBI	Just N of Belgrade Ave	1918	Slab	40 ft	10,216	Poor
HWY Belgrade Ave over RR MBTA No. B1611538GMUNNBI	Just S of Holy Name Rot	1918	Slab	43 ft	10,200	Fair
HWY Minton RD over Comb Amtrak/Mbta & Orng No. B163864VXMBTNBI	S of Stony Brook Station	1982	Frame	84 ft	10,183	Fair
HWY Shawmut Ave over Comb I 90 & Amtrk/Orng No. B160804RQDOTNBI	.32 KM .S. of Bos Com	1965	Stringer/Multi-beam or Girder	140 ft	10,100	Poor
HWY Dorchstr Ave over I 93 /US1/ST3 No. B16256398DOTNBI	2.4 KM SE of Jet I93&I90	1957	Stringer/Multi-beam or Girder	216 ft	10,100	Fair
HWY Babson ST over RR MBTA No. B161643H9DOT634	1.2 KM NE OFJCTSR28&SR138	1901	Stringer/Multi-beam or Girder	142 ft	10,000	Good
I 93 Hov Ramp EB over Other Relief No. B167038M6DOTNBI	.16 KM S of I-90 EB	2002	Stringer/Multi-beam or Girder	173 ft	10,000	Good
HWY Bwkr SB Onrp over HWY Kenmore Off Rmp No. B163654FFDOTNBI	.2 MI S of ST RTE 2A	1965	Stringer/Multi-beam or Girder	500 ft	9,900	Poor
HWY Ring RD over I 90 & Mbta/Csx No. B16294B81DOTNBI	.06 MI N of JCT ST9	1981	Stringer/Multi-beam or Girder	293 ft	9,600	Fair
HWY Ramp U-D over HWY Ramp T-U-A No. B16564A1QMPANBI	1.20 KM SE of Callahan Tu	2001	Box Beam or Girders - Single or Spread	509 ft	9,400	Fair
HWY Ramp U-D over HWY Relief No. B16564A8GMPANBI	1.20 KM SE of Callahan Tu	2001	Box Beam or Girders - Single or Spread	446 ft	9,400	Fair
HWY Cedar ST over Comb Amtrak/Mbta & Orng No. B163854VWMBTNBI	S of Roxbury Xing Station	1981	Frame	101 ft	9,257	Fair
US 1 SB Ramp over HWY Orange ST No. C090113A9DOTNBI	.8 MI N of Tobin Br.	1956	Stringer/Multi-beam or Girder	475 ft	9,143	Good
HWY Savin Hll Av over I 93 /US1/ST3 No. B162613FKDOTNBI	3.2 KM S of JCT I93&90	1958	Stringer/Multi-beam or Girder	136 ft	9,100	Fair
HWY Dartmouth ST over TR Comm Rail & Ol No. B160854V7MBTNBI	Span 3-5 Back Bay Sta	1961	Stringer/Multi-beam or Girder	310 ft	8,900	Fair
HWY Beach ST over TR Blue Line No. R050034U8MBTNBI	At Intersect Kimball Ave	1938	Box Beam or Girders - Multiple	37 ft	8,900	Good
I 93 Ramp S-N over Other Relief No. B1661968UDOTNBI	Ramp Storrow Dr. to I93N	2005	Stringer/Multi-beam or Girder	204 ft	8,800	Fair
I 93 Ramp X Accs over Other Relief No. B166919APDOTNBI	1 KM E. of I93	2005	Box Beam or Girders - Multiple	129 ft	8,793	Good
HWY Shawmut Ave over Comb Amtrak/Mbta No. B160804V5MUNNBI	Over Orange Line	1932	Stringer/Multi-beam or Girder	56 ft	8,700	Fair
HWY Harvard ST over RR MBTA No. B161593HCDOT634	.33 MI W of SR28	1904	Girder and Floorbeam System	68 ft	8,500	Good
HWY Bwkr NB Ofrp over Other Relief No. B163654FHDOTNBI	.2 MI S of ST RTE 2A	1965	Stringer/Multi-beam or Girder	210 ft	8,315	Poor
HWY Beacon ST over Water Muddy River No. B16018397DOTNBI	.32 KM W of JCT BEACON&2A	1900	Slab	54 ft	8,300	Fair
HWY W Second ST over Comb Haul RD & MBTA Red No. B162093GUDOT634	.8 KM SW D ST	1918	Girder and Floorbeam System	72 ft	8,146	Fair
HWY Comm Ave WB over Water Muddy River No. B161763EWDOTNBI	.3 MI E of Kenmore Sq.	1917	Stringer/Multi-beam or Girder	58 ft	8,017	Fair
HWY Sumner ST over Other Pedestrian Wlkwy No. B160763HQDOT634	E. of Bremen/Sumner Int.	1908	Slab	44 ft	7,900	Fair
I 90 Ramp F over I 93 Rmp Kk &infld Accs No. B166789QDMBTNBI	.07K W of I93NB@S.ST Con	2004	Box Beam or Girders - Multiple	129 ft	7,600	Good
HWY Harrison Ave over Comb I 90 & Amtrak/Mbta No. B160784RNDOTNBI	.16 KM W. I93 S72	1965	Stringer/Multi-beam or Girder	209 ft	7,500	Poor
HWY Embkt WB Off over HWY Embknt Eb&wb on Rp No. B162574FMDOTNBI	Charles Circle Storrow D	1951	Girder and Floorbeam System	496 ft	7,500	Fair
HWY Ramp T-A over HWY Ramp S-A No. B16558A9XMPANBI	1.20 KM SE of Callahan Tu	2001	Box Beam or Girders - Single or Spread	432 ft	7,500	Fair
I 93 NB Off Ramp over Comb Red Line & Relief No. B162593EJDOTNBI	2 MI S of JCT I90&I93	1958	Stringer/Multi-beam or Girder	410 ft	7,400	Fair