shows up on directions as a turnpike entrance (it is not)

a

PA 8 is a major 4-lane boulevard for nearly its entire length outside butler (and it retains significance through butler). it's a trunk road, honestly

SR 46-14 is the old alignment of OH 14 and is used to connect to OH 11, a major freeway that doesnt connect to the turnpike. 7 is the trunk road towards cleveland, 46 is the trunk road towards ashtabula

fifth/forbes serve as a bypass of 376 within the east end thru oakland, shadyside, and wilkinsburg (via penn) and are an extension of blvd. of the allies east of oakland. it's a trunk corridor. used to be 22/30

fixed road labels; 51/14/7 between chippewa and the turnpike interchange is a major turnpike bypass of the toll plaza @ the PA border and is therefore a trunk road, 286/380 is a primary road, not a trunk road because 22 serves that corridor w more volume

names + features corrections

century iii

Name correction

carlow university improvements