Roaches on board a  Greyhound bus traveling from Atlantic CIty to New York forced the bus to pull over along the Garden State Parkway.

Greyhound bus (Spencer Platt/Getty Images for Fortune Magazine)

WPVI TV says the 48 passengers were standing alongside the bus in Port Republic waiting for another bus to pick them up. Photos show roaches crawling on several seats.

The roaches began coming out of the bus' vents about 15 minutes into the trip according to WABC TV. People could be heard yelling about roaches on their backs and and in their hair.

"We apologize for this inconvenience and our team will be transporting the first bus back to our garage to investigate the situation and determine its cause," spokesperson Timothy Stokes said in a statement according to WPVI TV.