A trolley and school bus collided this morning prompting a woman to go into labor at the scene of the accident, according to police.
The collision between the SEPTA trolley and empty school bus took place on 52nd Street and Girard.
Police say the accident caused minor damage to both vehicle and no one was injured, however, a pregnant woman went into labor at the scene.
She is being examined by medics and will be transported to the hospital.
SEPTA Police are investigating the cause of the accident.