The Brief SEPTA is testing new digital screens at select bus stops to show real-time arrival information. The pilot program includes solar-powered displays with accessibility features and is expanding to nine more locations. SEPTA plans to add these screens at 90 more stops starting this fall if the pilot is successful. PHILADELPHIA - SEPTA has launched a pilot program installing digital screens at select bus stops to show riders exactly when their bus will arrive, according to SEPTA officials.