
Tom Lantos Tunnel - Pacifica, CA
Posted by:
saopaulo1
N 37° 34.293 W 122° 30.932
10S E 542781 N 4158389
Tom Lantos Tunnel is a set of tunnels in Pacifica, CA.
Waymark Code: WM1BYTB
Location: California, United States
Date Posted: 04/29/2025
Views: 2
The Place: "The Tom Lantos Tunnels are two tunnels located within the coastal promontory of Montara Mountain, on the San Francisco Peninsula in California, United States, created to allow rerouting State Route 1 to avoid a portion of roadway known as Devil's Slide. They are officially named after late Congressman Tom Lantos, who was instrumental in securing funding for the project, but de facto named after their location.
The Devil's Slide tunnels, as they are usually called, are the second and third longest road tunnels in California at 4,149 ft (1,265 m) northbound, and 4,008 ft (1,222 m) southbound. By comparison the longest road tunnel currently in California, the Wawona Tunnel on Highway 41 in Yosemite National Park, is 4,233 ft (1,290 m)." (
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The Person: "Thomas Peter Lantos (born Tamás Péter Lantos; February 1, 1928 – February 11, 2008) was a Hungarian-born American politician who served as a U.S. representative from California from 1981 until his death in 2008. A member of the Democratic Party, he represented the state's 11th congressional district until 1993. After redistricting, he served from the 12th congressional district, which included both the northern two-thirds of San Mateo County and a portion of the southwestern part of San Francisco."