The parade will start at 13th and Locust streets, then move east on Locust, north on 7th Street, and continue east on Market Street to Penn's Landing.
Buses that operate on and around these streets will be detoured during the event, including the following routes: 5, 9, 12, 17, 21, 23, 33, 38, 42, 44, 47, 48 and 61.
The detours are expected to be in place from approximately noon to 3 p.m. Sunday.
Customers can get up-to-the-minute service updates via System Status on SEPTA.org.
