I spent a fair portion of my life from homes and schools i western Pennsylvania, Philadelphie area, Maryland and New Hampshire on the Pennsylvania Turnpike icluding the Northeast Extension, also on US 80 across northern Pennsylvania. Have found songs "Pennsylvania Turnpike, I Love You' by Vaughan Horton ending with the line "I'm in Somerset and thr snowplow hasn't come yet, Pennsylvana Turnpike, I'm son you'. Also Pennsylvania Turnpike Blues by Alex Shoumanoff and Pennsylvania Turnpike by Al Sorcha