Shuttle buses will substitute all Route 11 and Route 36 trolleys west of 40th Street on Sunday, May 22 through 4 a.m. Monday, May 23 and Sunday, June 5 through 4 a.m. Monday, June 6. Route 11 bus substitution will be between Darby Transportation Center and 40th St. Portal, and Route 36 will have shuttle buses running between 80th St. and Eastwick Ave. and 40th St. Portal.

Passengers should transfer to Bus/Trolley at 40th St. Portal for service to/from Center City during this time.

The reason for this temporary trolley service interruption, which began last weekend, is an overhead wire maintenance and renewal project at 49th St. & Woodland Ave, according to SEPTA.