<nowiki>Pennsylvania Route 791; Pennsylvania Route 791; Pennsylvania Route 791; Pennsylvania Lō͘-sòaⁿ 791; Pennsylvania Route 791; State highway in Allegheny County, Pennsylvania, US; Highway im US-Bundesstaat Pennsylvania; bóthar mór in Pennsylvania; jalan di Amerika Serikat; autoroute américaine de l'état de Pennsylvanie; כביש בארצות הברית; weg in Pennsylvania, Verenigde Staten van Amerika</nowiki>
Pennsylvania Route 791
State highway in Allegheny County, Pennsylvania, US