An overnight crash Tuesday has closed all lanes on the southbound side of Route 9 in Manalapan.
The crash occurred just after 2 a.m. north of Craig Road, according to the New Jersey Department of Transportation.
At least one vehicle could be seen on the roadway with extensive damage as multiple first responders worked to investigate the crash and clear debris from the roadway.
The crash prompted police to close the southbound lanes to traffic. The northbound lanes remained open, but traffic was moving slowly through the area.
There is no word yet on the cause of the crash or whether anyone was injured. The incident remains under investigation.
This is a developing story. More information will be posted once it becomes available.