AP
Tili Ayala who was unable to get to work do to the transit strike sits at the Frankford Transportation Center in Philadelphia, Tuesday, Nov. 3, 2009. The Philadelphia transit system's largest union went on strike early Tuesday, bringing the city's bus, subway and trolley operations to a halt a day after the World Series shifted to New York. SEPTA is the Southeastern Pennsylvania Transportation Authority.(AP Photo/Matt Rourke)
An announcement is expected within the hour that could mean an end to the SEPTA strike.
Union leaders were headed to the Bellevue hotel at 11:45 p.m. Governor Ed Rendell was there as well.
If both sides have reached an agreement, city services would resume for Monday morning's rush, sources tell NBCPhiladelphia.
We'll post an update as soon as we hear definitely one way or the other.