Station 6-1 was dispatched to the area of 295 south bound for report of a crash. 6101 arrived and confirmed a 2 car crash in the center lanes BLS arrived assessed the patients due to weather conditions 613 arrived and created a blocking position until the NJSP cleared the scene. Also on the assignment was 17-1 who was held off the highway with the exception of 1701 while en-route he located a second accident on the northbound side just north of the exit 21 ramp on the shoulder with one vehicle facing the opposite direction. Upon his arrival he stood by and waited for a BLS (739) to check the patients out. No fire department services were required at this scene. At the same time stations 6-2 and 7-3 were dispatched to the area of exit 23 for a report of a second crash with a male lying on the ground, This scene went unfounded.