Green River Tunnel

Entrance to the Green River Tunnel from eastbound Interstate 80/U.S. Route 30, May 2015
Overview
Location	Green River, Wyoming United States
Coordinates	41°32′02″N 109°27′53″W / 41.53389°N 109.46472°W / 41.53389; -109.46472
Status	Open
Route	I-80 (Dwight D. Eisenhower Highway) / US 30
Operation
Opened	1966
Owner	Wyoming Department of Transportation
Traffic	Automotive
Character	Limited access
Toll	None
Technical
Length	1,138.2 ft (346.92 m)
No. of lanes	4 (2 each direction)
Operating speed	65 mph (variable)
Tunnel clearance	16 feet 4 inches (4.98 m) eastbound 16 feet 9 inches (5.11 m) westbound

The Green River Tunnel is a 1,138.2-foot (346.9 m) vehicular tunnel that carries Interstate 80 (Dwight D. Eisenhower Highway)/U.S. Route 30 through a rock ridge in Green River, Wyoming, United States.^[1]

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