Business US 322 was signed in the 1960s after US 322 was moved to
the West Chester bypass. The business route follows the old US 322
routing through the center of town, meeting US 202/US 322 at the south
end of the expressway bypass and US 322 west of town. From east to
west, Business US 322 is locally known as High Street (south of PA
3), Chestnut Street and Gay Street (in the middle of town), Hannum
Avenue (west side of town), and Downingtown Pike (west of town).
Eastern End | Western
End · US 202/US 322, southeast of West Chester
Eastbound at the end of Business US 322. The interchange with US
202/US 322 is visible ahead.
photo (Terraserver/USGS, 1993): Business US 322's eastern end
at US 202/US 322.
End · US 322, west of West Chester
Westbound on Business US 322 approaching where the business route
reconnects with US 322.
photo (Terraserver/USGS, 1999): Business US 322's west end at