NEW YORK - A vehicle burned inside the north tube of the Lincoln Tunnel on Monday afternoon.
A dramatic video shot by another driver showed the vehicle engulfed in flames.
Buses from the Port Authority were delayed while emergency crews worked on the flames.
Traffic was held for a time, even after the fire was put out due to lingering smoke conditions.
Authorities warned that residual delays could take place after the vehicle was removed from the tunnel.
The cause of the fire remained unknown.