Is there emergency exits in the holland tunnel?

Yes, there are emergency exits in the Holland Tunnel. The Holland Tunnel is a road tunnel that connects Jersey City, New Jersey and Lower Manhattan, New York City, United States under the Hudson River. It is approximately 1.6 miles (2.6 km) long and has two levels, each carrying two lanes of traffic. There are several emergency exits located throughout the tunnel, including:

- Six cross-passages that connect the two levels of the tunnel. These cross-passages are located at approximately 1,000-foot intervals and have stairs that lead to the surface.

- Four ventilation buildings located along the top of the tunnel. These buildings house fans that can be used to pump fresh air into the tunnel in the event of an emergency.

- Several emergency telephones that are located throughout the tunnel. These telephones can be used to contact the tunnel's emergency control center.

- Fire hydrants and fire extinguishers that are located throughout the tunnel.