The Denver, Northwestern and Pacific Railway was a U.S. railroad company in Colorado. The company had numerous reorganizations throughout its financially troubled history, and later had the official names of the Denver and Salt Lake Railroad, and finally the Denver and Salt Lake Railway.
Prior to the line's construction, starting in 1902, there was no direct line west of Denver, with rail traffic having to detour south to Pueblo or north to Cheyenne. The Denver business community wanted an Air Line west of the city, and the Denver, Northwestern and Pacific Railway was going to be that Air Line, originating in Denver, and was planned to terminate in Salt Lake City, Utah. Although the line was never completed as a separate route to Salt Lake City, the finished portion was eventually connected with the D&RGW's main near Dotsero and used to shorten their route between Salt Lake City and Denver. The line initially featured an arduous grade over Rollins Pass, until the pass was bypassed by the Moffat Tunnel.
The DNW&P was placed in receivership on May 2, 1912, and on April 30, 1913, was reformed as the Denver and Salt Lake Railroad, though it went bankrupt before reaching Salt Lake City. By 1913 the tracks through Steamboat Springs had reached Craig in Moffat County, Colorado, towards the Colorado-Utah border. At its final terminus, it was less than half the distance toward its goal of Salt Lake City, Utah.
There are no 'Tiger Lines' shown, but small signs, indicating the location of towns, have been placed along the tracks so that conditions in those areas, (Multiple track, yards, roads ,waterways, etc.) can be accessed using USGS topo maps. The map has 230 miles of track, 3002 baseboards, and covers 600 sq miles. A TrainzMap of the route is available in the content folder. Open the file in Contant Manager, click on 'Edit in Explorer', and look for the D&SL RR.jpg'