'Significant' natural gas leak forces partial closure of Route 73 in Camden County, New Jersey

WEST BERLIN, N.J. (WPVI) -- Part of Route 73 in Camden County, New Jersey has been shut down for what firefighters are calling a "significant" natural gas leak.

The incident is happening in the area of Jackson Road in West Berlin.

The odor of natural gas may be noticeable throughout portions of Berlin Borough and Berlin Township, fire officials say.

Residents and motorists are asked to avoid the area until further notice while emergency crews work to resolve the situation.

"If you suspect a natural gas leak at your residence or business, please evacuate immediately and call 911 from a safe location," Berlin Fire Company No. 1 said in an alert.

The cause of the leak is not yet known.