Philadelphia SEPTA
• 51-L - PlymthMtg/ChestntHl to Olney TC
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7am -5pm 12-31-25, SB via Stenton, Left on Sedgewick, Right on Mansfield, Right on Upsal, Left on Stenton, Reg Rt
7am -5pm 12-31-25, NB via Stenton, Right on Upsal, Left on Mansfield, Left on Sedgwick, Right on Stenton, Reg Rt
Route L is now Route 51 as part of system-wide wayfinding improvements. Letters refer to Metro services and numbers refer to buses. Expect to see both old and new language used through the transition. Learn more at septa.org/bus.