Low clearance bridges on US-1

129 spots where US-1 has less than 16 ft of clearance, in the order you drive them from south to north. The lowest is 12 ft 10 in in New York, At Port Chester. 11 are under 14 ft and 82 under 15 ft.

Posted signs and your permit come first. These are the clearances states reported to the federal National Bridge Inventory in 2025. Repaving, snow and new work can lower them.

Map of US-1 with a pin on each low spot.
Hover a pin to read it, tap it to find it in the list. © Mapbox © OpenStreetMap

Florida · 12 under 16 ft

ClearanceWhereCounty
14 ft 1 inUnder US 1 NB to I-95 NB · At S End of I-95 NB · MapMiami-Dade County
15 ft 4 inUnder SR-913WB to I-95NB · W End Rickenbacker Cswy · MapMiami-Dade County
15 ft 3 inUnder I-395 WB (870373) · E of Midtwn Intrchg · MapMiami-Dade County
15 ft 3 inUnder I-395 EB (870575) · E of Midtown Interchange · MapMiami-Dade County
15 ft 4 inUnder I-195 (SR-112) · Between I-95 and US 1 · MapMiami-Dade County
14 ft 9 inUnder SR-405 EB · SR-405 EB - US 1 · MapBrevard County
15 ft 5 inUnder I-95 SB · I-95 SB over US 1 · MapVolusia County
14 ft 9 inUnder I-95 SB (SR-9) · I-95 / US 1 · MapSt. Johns County
15 ft 2 inUnder I-95 NB (SR-9) · I-95 / US 1 · MapSt. Johns County
15 ft 9 inUnder I-95 SB (SR-9) · I-95 SB over US 1 · MapDuval County
15 ft 7 inOver St. Johns River · US 1 over St. Johns River · MapDuval County
14 ft 2 inUnder I-95 (SR-9) · I-95 / ML King JR. Parkway · MapDuval County

Georgia · 2 under 16 ft

ClearanceWhereCounty
15 ft 11 inUnder I-16 WBL · 3 mi N of Oak Park · MapEmanuel County
15 ft 11 inUnder I-520 · 7.8 mi N of Hephzibah · MapRichmond County

South Carolina · 4 under 16 ft

ClearanceWhereCounty
15 ft 7 inUnder US 25 · 1 mi S of N Augusta · MapAiken County
15 ft 2 inUnder US 278 / SC 125 · Clearwater · MapAiken County
15 ft 5 inUnder I-20 WB · 9 mi N of Aiken · MapAiken County
14 ft 9 inUnder I-26 · 4 mi W Columbia · MapLexington County

North Carolina · 4 under 16 ft

ClearanceWhereCounty
14 ft 7 inUnder SR1848 · 0.4 mi W Junction SR2035 · MapMoore County
15 ft 9 inUnder SR1100 · .35 mi E Junction SR1328 · MapLee County
15 ft 11 inUnder SR1426 · 0.7 mi W.JCT. SR1423 · MapLee County
15 ft 11 inUnder SR3977 · 1.6 mi E Junction SR1300 · MapWake County

Virginia · 4 under 16 ft

ClearanceWhereCounty
14 ft 8 inOver Stony Creek · 0.82 FR 647 & 0.11 to 656 · MapDinwiddie County
14 ft 9 inUnder SBL Route 0095 · 7.5M RTE606-6.3M Staff Co · MapSpotsylvania County
14 ft 8 inUnder NBL Route I-95 · 7.5M RTE606-6.3M Staff Co · MapSpotsylvania County
15 ft 1 inUnder Ent. Nat. Airport · 00.10FR1 / 00.30TOGWPKWY · MapArlington County

Pennsylvania · 41 under 16 ft

ClearanceWhereCounty
14 ft 1 inUnder Christine Road · Near Nottingham 50J08 · MapChester County
14 ft 4 inUnder Forge Road · .7 mi. N.Pa Interch. 50K06 · MapChester County
14 ft 6 inUnder Hopewell Road · .7 mi. S.Pa 472 Int. 51B03 · MapChester County
15 ft 1 inUnder Lancaster Pike · Oxford 51C1 · MapChester County
14 ft 9 inUnder Scroggy Road · .6 mi. N.Pa 472 Int. 43E13 · MapChester County
14 ft 3 inUnder Limestone Road · North of Oxford 43H11 · MapChester County
14 ft 7 inUnder Township Road · 1.4 mi. N.Pa 10 Int. 44A09 · MapChester County
14 ft 9 inUnder University Road · .9 mi. S.Pa 896 Int. 44C09 · MapChester County
14 ft 3 inUnder Newark Road · US 1; PA 896 Inter. 44E8 · MapChester County
13 ft 11 inUnder Pusey Mill RD(T337 · 1 mi. South PA 796 44J7 · MapChester County
14 ft 2 inUnder Jennersville Road · US 1; PA 796 Inter. 45B7 · MapChester County
15 ft 1 inUnder Chatham Road · US 1; PA 841 Inter. 45J7 · MapChester County
14 ft 2 inUnder Gap-Newport Pike · US 1; PA 41 Inter. 46B05 · MapChester County
14 ft 7 inUnder Glen Willow Road · .9 mi. North PA 41 46D04 · MapChester County
14 ft 5 inUnder Bancroft Road (T454) · .9 mi N SR 3046 46K3 · MapChester County
14 ft 7 inUnder Unionville Road · No. Kennett Square 47E3 · MapChester County
14 ft 6 inUnder Walnut Road (T422) · No. Kennett Square 47G3 · MapChester County
14 ft 4 inUnder Baltimore Pike · East Kennett SQ. 47H03 · MapChester County
15 ft 5 inUnder Orange Street · .5 mi. N.Of Media 34B03 · MapDelaware County
15 ft 8 inUnder Providence Road · 1 mi. North Media 34C02 · MapDelaware County
14 ft 6 inUnder Sproul Road · Springfield TWP 3587D10 · MapDelaware County
14 ft 7 inUnder Schuylkill Eway EB · City Line Interch 3479G09 · MapMontgomery County
15 ft 1 inUnder Scotts Lane · Scotts Lane 28C01 · MapPhiladelphia County
14 ft 0 inUnder Fox Street · East of Henry Avenue 3480-B8 · MapPhiladelphia County
13 ft 9 inUnder Wissahickon Avenue · Roosevelt Boulevard 3480C08 · MapPhiladelphia County
14 ft 0 inUnder Broad Street · @ Roosevelt BLVD.3480G07 · MapPhiladelphia County
14 ft 2 inUnder 16th Street · S of Cayauga Street 17H13 · MapPhiladelphia County
13 ft 10 inUnder Oxford Circle SB · Oxford Circle 3481G05 · MapPhiladelphia County
14 ft 3 inUnder Oxford Circle (NB) · Oxford Circle 3481G05 · MapPhiladelphia County
14 ft 5 inUnder Cottman Avenue · @ Roosevelt Boulevard 3482B03 · MapPhiladelphia County
14 ft 6 inUnder Woodhaven Road · Woodhaven Road; US 1 3373A03 · MapPhiladelphia County
14 ft 5 inUnder Langhorne West Acc · .5 mi. South TR-413 37B12 · MapBucks County
14 ft 2 inUnder Pine Street · Langhorne 37C11 · MapBucks County
14 ft 5 inUnder Devoe Drive · .5 mi. W.Old Linc. HY.37C11 · MapBucks County
14 ft 8 inUnder I-295 WB · 1 mi. N.Langhorne 37H07 · MapBucks County
14 ft 6 inUnder I-295 EB · 1 mi. N.Langhorne 37H07 · MapBucks County
14 ft 3 inUnder Oxford Valley Road · 2 mi. N.Langhorne 37K07 · MapBucks County
14 ft 5 inUnder Stoney Hill Road · West Woolston DR. 38E07 · MapBucks County
14 ft 7 inUnder Traffic Route 13 · 1 mi. W.Morrisville 38J06 · MapBucks County
14 ft 9 inUnder Old Lincoln Highwy · Snipes Corner 39A06 · MapBucks County
14 ft 5 inUnder M-Y LN Service Road · S.Bridge Street 39B06 · MapBucks County

New Jersey · 28 under 16 ft

ClearanceWhereCounty
14 ft 0 inUnder East State Street · 1.1 Miles N of Del. River · MapMercer County
14 ft 0 inUnder Perry Street · 1.4 Miles No of Del. River · MapMercer County
15 ft 5 inUnder N Olden Avenue County Road 622 · 0.97 mi N of RT. 33 Int. · MapMercer County
15 ft 3 inUnder US 1 Business · 3.0 Miles North of NJ 29 · MapMercer County
14 ft 11 inUnder I-295 SB Ramp C · At RT 1 Intersection · MapMercer County
15 ft 7 inUnder Ramp from US RT 1 · 0.75 mi NE of RT295 & 1 Junction · MapMercer County
15 ft 1 inUnder County Road 606(MILLTOWN RD) · 0.48 mi N of US 130 · MapMiddlesex County
14 ft 4 inUnder Woodbridge Avenue · 1.35 Miles North of RT.18 · MapMiddlesex County
14 ft 6 inUnder S.Main ST.(County Road 531) · 0.3 mi South of I-287 · MapMiddlesex County
14 ft 11 inUnder I-287 SB · At US 1 Junction · MapMiddlesex County
15 ft 1 inUnder I-287 NB · At US 1 Junction · MapMiddlesex County
15 ft 5 inUnder GSP · 1.35 mi South of NJ 27 · MapMiddlesex County
14 ft 2 inUnder I-278 WB · 1.41 mi West of Njtpk Junction · MapUnion County
15 ft 9 inUnder NJ 81 SB · 1.9 mi S of US 22 / 1 & 9 Junction · MapUnion County
15 ft 1 inUnder Entrance Ramp #16 · 2.5 mi from NJ Turnpike Toll · MapEssex County
14 ft 5 inUnder Exit Ramp No. 17 · 4.4 mi from NJ Turnpike Toll · MapEssex County
14 ft 9 inUnder Airport Exit Ramp · 4.5 mi from NJ Turnpike Toll · MapEssex County
14 ft 11 inUnder I-78 Conn. · Newark Airport Inter · MapEssex County
14 ft 2 inUnder Haynes Avenue · 0.4 mi S of 1-9-21-22 Int · MapEssex County
15 ft 8 inUnder I-78 Ramps 5+6 · At 78-1 & 9 Junction · MapEssex County
15 ft 5 inUnder I-78 Ramp 3 · At 78-1 & 9 Junction · MapEssex County
14 ft 2 inUnder Central Avenue County Road 659 · 1.1 mi W of 440-1+9 Junction · MapHudson County
14 ft 0 inOver Passaic R Njtpk Railroad 1 & 9T · At US 1 & 9 over Passaic RVR · MapEssex County
15 ft 7 inOver Passaic RVR & Local RDS · 0.3 mi E of I-95 & US 1 & 9T Junction · MapEssex County
13 ft 7 inOver Hcksck & PSSC RVRS RDS · Kearny to Jersey City · MapHudson County
15 ft 7 inUnder Secaucus RD(County Road 678) · 0.48 mi West of County Road 681 · MapHudson County
15 ft 10 inUnder Paterson Plank Road · 0.25 mi North of I-495 · MapHudson County
14 ft 11 inUnder US 9W · 0.62 mi W of GWB · MapBergen County

New York · 5 under 16 ft

ClearanceWhereCounty
15 ft 10 inUnder Nycta Dyre Avenue Lane · 0.4 mi SW of Junction US 1 & NYS22 · MapBronx County
13 ft 8 inUnder Rte 907W · Junction of RTS 1 < HRP · MapWestchester County
14 ft 5 inUnder Amtrak · Junction Railroad & Rte 1 New Rochelle · MapWestchester County
12 ft 10 inUnder MNRR NH Line · At Port Chester · MapWestchester County
13 ft 1 inUnder MNRR NH Line · Junction Railroad & Rte 1 Port Chester · MapWestchester County

Connecticut · 20 under 16 ft

ClearanceWhereCounty
14 ft 9 inUnder I-95 · Junction of US Route 1 Exit 11 · MapFairfield County
13 ft 10 inUnder US Rte 7 Ramp 005 · 1.2 Miles North of I-95 · MapFairfield County
14 ft 2 inUnder US Route 7 SB · 1.2 Miles North of I-95 · MapFairfield County
15 ft 8 inUnder US Route 7 NB · 1.2 mi N of I-95 · MapFairfield County
14 ft 2 inUnder I-95 · I-95 Exit No. 19 · MapFairfield County
14 ft 2 inUnder I-95 · 1.4 mi So. Bridgeport TL · MapFairfield County
14 ft 9 inUnder I-95 · I-95 Exit No. 24 · MapFairfield County
14 ft 4 inUnder I-95 · At Exit 24 · MapFairfield County
14 ft 11 inUnder Route 8 Northbound · 1.9 mi N of I-95 · MapFairfield County
15 ft 7 inUnder I-95 · 0.2 mi N of Route 130 · MapFairfield County
15 ft 5 inUnder SR 796 · 0.4 mi S of I-95 · MapNew Haven County
14 ft 4 inUnder I-95 · Exit 39A & 39B I-95 · MapNew Haven County
15 ft 5 inUnder Amtrak NE Corridor · 200 Ft N of Route 142 · MapNew Haven County
12 ft 11 inUnder Amtrak NE Corridor · 1.4 mi East of Rte 146 · MapNew Haven County
14 ft 7 inUnder I-95 · I-95 Exit No. 57 · MapNew Haven County
15 ft 3 inUnder Private Railroad · 0.3 mi N of Route 139 · MapNew Haven County
14 ft 2 inUnder SR 724 · 0.6 mi W of I-95 · MapFairfield County
15 ft 3 inOver Metro North Railroad · At Int. With State St. N · MapNew Haven County
12 ft 11 inOver Mystic River · .5 Miles East of SR 614 · MapNew London County
15 ft 5 inUnder Amtrak NE Corridor · Junction Route 2 & US Route 1 · MapNew London County

Rhode Island · 3 under 16 ft

ClearanceWhereCounty
14 ft 0 inUnder Woodruff Avenue · 0.1 mi N of Junction RI 108 · MapWashington County
14 ft 9 inUnder RI 113 Main Avenue · 1.0 mi E of Junction RI 5 · MapKent County
13 ft 5 inUnder Airport Connector · 0.4 mi E of I-95 · MapKent County

Massachusetts · 5 under 16 ft

ClearanceWhereCounty
15 ft 9 inOver Highway Chrltwn Local STS · Bos Appr Lower · MapSuffolk County
15 ft 10 inOver US 1 NB / Lit Mystic Lowr · L Mystic UP · MapSuffolk County
15 ft 9 inUnder US 1 SB / BS U11-32 · Tobin Bridge · MapSuffolk County
14 ft 11 inOver US 1 NB / Big Mystic Lowr · Big Mystic Upper · MapSuffolk County
15 ft 5 inOver Highway Chelsea Local Stre · Chel Appr Low · MapSuffolk County

Maryland · 1 under 16 ft

ClearanceWhereCounty
14 ft 11 inUnder Washington Bouleva · 0.7 mi NE of Patapsco AvenueBaltimore city