List of longest tunnels in the AIN

This list of longest tunnels in the AIN ranks tunnels that are at least 13 km (43,000 ft) long. This list includes rail, road and water supply tunnels. Tunnels under construction are located on a separate list and proposed tunnels are always on a separate list. This page shows the top 10 longest tunnels in Ain.

Rail
Main Article: List of longest railway tunnels

Road
Main Article: List of longest road tunnels

Subway
Main Article: List of longest Subway tunnels

Water
Main Article: List of longest Water tunnels