Tunnel No. 3

Map 

Vicinity map Map links: Google Maps Yahoo! Maps TopoZone Terraserver USA

Facts 

Overview

Tunnel on US 6 west of Golden

Location

Jefferson County, Colorado

Status

Open to two-lane traffic

History

Built 1957

Design

Tunnel

Dimensions

Total length: 768.8 ft.
Deck width: 25.9 ft.
Vertical clearance above deck: 13.0 ft.

Approximate latitude, longitude

+39.75833, -105.32833   (decimal degrees)
39°45'30" N, 105°19'42" W   (degrees°minutes'seconds")

Approximate UTM coordinates

13/471875/4400986 (zone/easting/northing)

USGS topographic map

Ralston Buttes

Inventory number

BH 11916 (Bridgehunter.com ID)

Inspection

Average daily traffic (as of 2005)

11,800

Categories 

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