Low clearance bridges in Montana

39 posted bridges and tunnels under 14′ 6″ in Montana, 17 of them under 13′ 6″. Lowest first.

By city

The lowest 39 in Montana

Red under 12′Amber under 13′ 6″Green 13′ 6″ to 14′ 6″

Height	Road	City	Map
8′ 0″	South 21st Street tunnel	Billings	Map
10′ 0″	Going-to-the-Sun Road bridge		Map
11′ 1″	Local Access Road tunnel		Map
11′ 3″	Unnamed road bridge		Map
11′ 3″	Unnamed road bridge		Map
11′ 3″	Unnamed road tunnel		Map
11′ 5″	Main Street bridge	Miles City	Map
12′ 6″	6th Street North bridge	Great Falls	Map
12′ 7″	Hutchins Bridge bridge		Map
12′ 7″	Looking Glass Road tunnel	East Glacier Park Village	Map
12′ 11″	North Orange Street tunnel	Missoula	Map
13′ 3″	Moffit Gulch Road bridge		Map
13′ 3″	South 1st Avenue bridge	Laurel	Map
13′ 5″	Butler Creek Road bridge		Map
13′ 5″	Going-to-the-Sun Road bridge	West Glacier	Map
13′ 5″	State Highway 7 bridge	Wibaux	Map
13′ 5″	Unnamed road bridge	Livingston	Map
13′ 8″	Minnesota Avenue bridge		Map
13′ 8″	Fort Ellis Road bridge		Map
13′ 8″	I 90 Business bridge		Map
13′ 10″	15th Street North bridge	Black Eagle	Map
13′ 10″	15th Street North bridge	Black Eagle	Map
14′ 0″	Dunmore Road bridge		Map
14′ 0″	Henderson Street bridge	Helena	Map
14′ 0″	US 191 bridge		Map
14′ 0″	Unnamed road tunnel		Map
14′ 0″	Cemetary Road bridge		Map
14′ 0″	Deer Creek Road bridge		Map
14′ 0″	Deer Creek Road bridge	Missoula	Map
14′ 0″	Deer Creek Road bridge		Map
14′ 2″	1st Avenue North bridge	Great Falls	Map
14′ 2″	1st Avenue North bridge	Great Falls	Map
14′ 2″	East Broadway Street bridge	Missoula	Map
14′ 2″	Old Montana 200 bridge	Missoula	Map
14′ 4″	Johnson Lane bridge	Lockwood	Map
14′ 4″	Johnson Lane bridge	Lockwood	Map
14′ 4″	Johnson Lane bridge	Lockwood	Map
14′ 4″	MT 1 bridge	Drummond	Map
14′ 4″	Unnamed road bridge		Map

Questions

What is the lowest bridge in Montana?

8′ 0″ on South 21st Street in Billings, by its posted height.

How many low clearance bridges are in Montana?

39 posted bridges and tunnels under 14′ 6″, and 17 under 13′ 6″, the usual height of a semi-trailer.

Posted heights from OpenStreetMap contributors (ODbL), as Orbit keeps them, rounded down to the inch. Heights change with resurfacing, snow and ice: always go by the sign on the bridge. Missing a bridge or a wrong height? Tell us.

Tall vehicle?Set your truck or RV height in Orbit and it routes you around every bridge you won't fit under, and warns you before one on the road ahead.

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