Probably the single most underrated route in SEPTA Trolley Modernization that has huge network benefits is the 11 on Woodland Ave. And it should arguably get more investment long-term. 1/
As the single-most productive route SEPTA has, The 11's on-time percentage has nonetheless cratered from 80% in 2017 to 70%, as with all of the trolleys. An obscene rise in traffic should really be enough cause to fully fund Trolley Mod 2/
Schedule trip times range from 32 min off peak to 41 (and often worse) at peak. Cutting this down through Trolley Mod's stop consolidation/off board fares is only a start, as savings are compromised without TSP/exclusive lanes as well 3/
But viewed within the network, the 11 is much more -- Woodland Ave is the major spine for SW Phila, with the most direct and full-time service to Darby TC. An elevated extension, from Locust St, was a perennial plan, even surviving postwar as a trolley tunnel extension 4/
The service to Darby TC, the nexus for several major suburban corridors, is really the key. Just like 69th Street, it could mean a nice 2-seat ride from southern Delco to Center City, with added routes+frequency and an improved 11! (image from my proposed bus network crayon) 5/