Grand County Colorado family history

Grand County

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Moffat Tunnel

                      

The Moffat Tunnel, a 6.2-mile railroad and water tunnel through the Continental Divide in Grand County, Colorado, was built from 1923-1928 to create a shorter, safer route from Denver to the West, replacing the dangerous Rollins Pass (Moffat Road) and significantly cutting train travel time from hours to minutes. Named for railroad pioneer David Moffat, it also carries water to Denver, opening up Grand County and providing vital links for both freight and passenger trains like the California Zephyr.


Key Milestones & Facts:
Inspiration: David Moffat envisioned a direct rail line from Denver through the Rockies to Utah and the Pacific.
Construction: Approved by voters in 1922, construction began in 1923 and finished in 1928, costing lives and millions of dollars.
Engineering Feat: A parallel "pioneer" tunnel was used to facilitate digging, with President Calvin Coolidge symbolically holing through the pilot tunnel in 1927.
Impact on Travel: Cut the Denver-to-Salt Lake City rail distance and drastically reduced travel time over the mountains, making the old Moffat Road route obsolete for through traffic.
Water Delivery: A separate water tunnel delivers water from the Fraser and Williams Fork Rivers to Denver, making it the first time water came to the city from the west slope.
Legacy: Remains a crucial part of the Union Pacific Railroad (formerly Denver & Rio Grande Western) and supports Amtrak's California Zephyr. The Moffat Road itself became a historic recreational area.
Significance for Grand County:
Opened up Grand County to reliable, year-round access, connecting it to the outside world.
Created a vital transportation artery, vital for the region's development and connectivity.
In essence, the Moffat Tunnel was a monumental engineering achievement that transformed transcontinental rail travel and brought essential water to Denver, deeply impacting the history and development of Grand County


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If you have questions, contributions, or problems with this site, email:

Coordinator - Rebecca Maloney

State Coordinator: Rebecca Maloney

Asst. State Coordinator:     Betty Baker  -  M.D. Monk - Norma Hass

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If you have questions or problems with this site, email the County Coordinator. Please to not ask for specfic research on your family. I am unable to do your personal research.

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Grand County Colorado family history