Thursday evening while the crew was enjoying some down time, discussing the future and just finishing the new officer installation presentation, we were dispatched for a vehicle accident with entrapment at Marshallton Thorndale and Glenside Roads. 39 units quickly made the response with MICU 46, CCFB advised two vehicles blocking. Chief 39 arrived to find all victims out and no entrapment. Crews control hazards and began assessment of the occupants who were not injured, MICU 46 continued in the confirm with the drivers they were not injured. The 39 crews stood by directing traffic with the fire police around the scene until the tow company arrived to remove the vehicles.