Sean S from Mckeesport on 9/20/2012 6:01:16 PM:
You could try parking at River City Junction a parking pass costs like 12 or bucks for the whole season and it is safe and secure it is about 1.5 miles away from Boston .Mile 132,242 Sandy Dr. Greenock,PA,412-754-0976. They list this as being in Mckeesport but is not in Mckeesport. It is right next to the trail which is real nice and easy. I park here all the time.