Pittsburgh to Philly
Race it or just ride it.
Neutral Rollout to Mckeesport
Route same as last year, only Pittsburgh To Philly:
Allegheny Passage to PA Bike Route S
Route S to Valley Forge
Schuylkill River Trail to downtown Philedelphia
Links to route maps
Info on the Pittsburgh to Route S
Penn Dot Bicycle Route S
All maps for Route S as one big download, easiest to get all of them, then pick the ones you need.
Valley Forge to Philly
My computer seemed to crap out on me, but it is damn close to exactly 400 miles, including the detour to the abandoned tunnels.