The Whittier Tunnel is a vehicular tunnel located in the state of Alaska, USA. The tunnel is part of the Anton Anderson Memorial Tunnel, which is the longest highway tunnel in North America. The Whittier Tunnel is a single-lane, one-way tunnel that connects the
From Wikipedia
Whittier is a city at the head of the Passage Canal in the Chugach Census Area in the Unorganized Borough of Alaska, about 58 miles (93 km) southeast of Anchorage. The city is located within the Chugach Census Area, established in 2019 when the former Valdez–Cordova Census Area was dissolved.