The Utah Division of the former Denver & Rio Grande Western Railroad (D&RGW) is a rail line that connects Grand Junction, Colorado and Salt Lake City, Utah in the Western United States. It is now incorporated into the Union Pacific Railroad (UP) system as part of the Central Corridor. The modern Union Pacific has split the line into two subdivisions for operational purposes, the Green River Subdivision between Grand Junction and Helper, Utah and the Provo Subdivision from Helper to Salt Lake City. Daily passenger service is provided by Amtrak's California Zephyr; the BNSF Railway and Utah Railway have trackage rights over the line.
Castle Gate in the Price Canyon, ca. 1929
Amtrak's California Zephyr departs Green River.
Image: 1930 D&RGW WP
Denver and Rio Grande Western Railroad
The Denver and Rio Grande Western Railroad, often shortened to Rio Grande, D&RG or D&RGW, formerly the Denver & Rio Grande Railroad, was an American Class I railroad company. The railroad started as a 3 ft narrow-gauge line running south from Denver, Colorado, in 1870. It served mainly as a transcontinental bridge line between Denver and Salt Lake City, Utah. The Rio Grande was also a major origin of coal and mineral traffic.
During the late 1800s the D&RG made extensive use of consolidations (engines with a 2-8-0 wheel arrangement). This drawing, of an unusual wheel arrangement, was titled "Standard Consolidation Engine," 1881.
Over the course of decades, D&RG consolidations were subjected to various modifications. In the 20th century, diamond stacks gave way to straight stacks, box headlights were replaced with round ones, decorative trim disappeared from the domes, and wooden pilots (cowcatchers) were replaced with steel ones.
D&RGW 5384, patch-renumbered into UP 8637
D&RGW passenger train at the Colorado Railroad Museum. The F9 A&B diesel electric locomotives (1955) were used for the California Zephyrs and Rio Grande Zephyrs.