Low clearance bridges on Alabama interstates and US highways

40 spots where an interstate or US highway in Alabama has less than 16 ft of clearance. The lowest is 13 ft 1 in on US-82, 50 Yds. W.Of Narrow Lane R. 3 are under 14 ft and 10 under 15 ft.

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

15 ft 8 in under Michigan Avenue15 ft 11 in under Hall Road15 ft 11 in under CO207(EXIT165)15 ft 10 in under AL 7714 ft 9 in under US 45 SBL15 ft 0 in under US 45 NBL15 ft 3 in under Co Road 515 ft 3 in under City Street15 ft 5 in under Wales Road15 ft 7 in under SR 5315 ft 7 in under Dauphin Street15 ft 8 in under County Road 1169 MP308.815 ft 9 in under Thach Road15 ft 9 in under Parker Road15 ft 10 in under County Road 8715 ft 10 in under AL 15715 ft 11 in under County Road 122315 ft 8 in under Perry Hill Road14 ft 0 in under A.T. & N Railroad14 ft 3 in under Railroad14 ft 3 in under Railroad15 ft 3 in under SR 215 ft 3 in under US 80 WBL15 ft 10 in under B & Amp; N Railroad14 ft 4 in over Tennessee River14 ft 2 in over Elk River15 ft 6 in under US 431 / AL 1 / US 23115 ft 7 in under SR 25515 ft 9 in under SR 3515 ft 10 in under CSX Railroad13 ft 8 in over Coosa River15 ft 5 in under I-2013 ft 5 in over Alabama River13 ft 1 in under Pedestrian Overpass15 ft 4 in under AL 2215 ft 10 in under University Boulevard15 ft 11 in under I-10 EBL * WBL15 ft 3 in under AL.152 WBL.14 ft 11 in under Seale Road15 ft 10 in under I-759