Johnstown, Cambria County, PA

Laurel Avenue Overpass (Johnstown)

Clearance 11'8"

Clearance
11'8" · Posted on the bridge, read on site by the operator 2026-07-09. Agrees with Wikipedia (3.56 m / 11 ft 8 in). ✓ corroborated
Carried
Norfolk Southern Railway — Pittsburgh Line
Crosses
Laurel Avenue (190–198 Laurel Ave)
Location
Johnstown, Cambria County, PA

✓ OpenStreetMap independently tags Laurel Avenue maxheight=11'8" (way 248691635, tunnel=yes) beneath the NS Pittsburgh Line, matching the posted sign.

Verified location (satellite + source imagery). Open full map → · Google Map Link
1
Documented incidents
1
Incident records here
0
Fatalities
Injuries (confirmed counts)
Mitigation history: A 1903 overpass that Wikipedia reports is "hit by tractor-trailers at least once a month" — the same 11'8" clearance that made Durham's Gregson Street the Can Opener before it was raised eight inches in 2019. Three Norfolk Southern tracks cross Laurel Avenue on one portal.

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Incident history