Answers: The Colonial Pkwy does have signs prohibiting "commercial trucks" but I think they are looking at big trucks for commercial use (moving trucks, tractor trailers). You should be fine. Also the York High school has plenty of parking outside of the designated show parking to offload. Vinny's also has an adjacent shopping center parking lot to offload as does Shorty's Diner. So no matter where you decide to offload - you should have no problem.
