The first crash happened around 3:30 a.m. Saturday when a woman was traveling northbound on Route 130 near Marlton Pike.
Police say she lost control of her minivan and hit a utility pole, causing it to snap, which brought down wires.
Firefighters had to rescue the woman from her vehicle. She was taken to Cooper University Hospital with nonlife-threatening injuries.
While responding to this crash, a police officer was involved in a collision with another driver of a Lexus in the southbound lanes.
The officer was also taken to Cooper University Hospital with minor injuries.
The crashes remain under investigation.