(One intermediate revision by the same user not shown)
(No difference)
Latest revision as of 12:45, 1 September 2025
The Dennis L. Edwards Tunnel is a highway tunnel in northwestern Oregon that carries the Sunset Highway through the Northern Oregon Coast Range mountains near the unincorporated community of Manning, approximately 28 miles (45 km) west of Portland. The tunnel was completed in 1940 and is 772.0 feet (235.3 m) long.