W Line (RTD)

W Line
W Line bridge over 6th Avenue near the Federal Center
Overview
Other nameWest Line
OwnerRegional Transportation District
LocaleDenver Metropolitan Area
Termini
Stations15
WebsiteOfficial website
Service
TypeLight rail
SystemRTD Rail
OperatorRegional Transportation District
Daily ridership8,696 (2023)[1]
Ridership3,174,000 (FY2023, annual)[2]
History
OpenedApril 26, 2013 (2013-04-26)
Technical
Line length12.1 mi (19.47 km)
Number of tracks1–2
Track gauge4 ft 8+1⁄2 in (1,435 mm) standard gauge
ElectrificationOverhead line, 750 V DC
Route map

W Line highlighted in blue
Jefferson County
Government Center–Golden
US 6.svg US 6 (
6th Avenue/
Indiana Street Bridge
)
Red Rocks College
Up arrowsingle track
Down arrowdouble track
Federal Center
US 6.svg US 6 / 6th Avenue
Oak
Garrison
Lakewood–Wadsworth
Lamar
Sheridan
Perry
Knox
Decatur–Federal
BNSF/UP mainline
Auraria West
Empower Field at Mile High
Ball Arena–Elitch Gardens
Union Station
Amtrak

The W Line is a Regional Transportation District (RTD) light rail line that serves stations in Denver, Lakewood, and Golden, Colorado. The line began service on April 26, 2013, with the completion of the West Line of the FasTracks project.[3] The W Line was the first part of FasTracks to break ground and begin operations. It is colored teal on system maps.

History

The Denver, Lakewood and Golden Railroad started operations in the area in 1893, switching to electric traction by 1909 as the Denver and Intermountain Railroad. The route ran from the downtown Denver interurban loop, along Lakewood Gulch and 13th Avenue, continuing out to Golden. Interurban service continued until 1950, when all Denver area trolley and interurban service ceased.[4]

Plans to resurrect a railway line from Denver to Golden were advanced in the mid-1970s and in the 1980s RTD purchased the right-of-way to an unused rail corridor between the two cities.[5] A study conducted in 1997 stated the need for a rapid transit corridor through the region, and settled on 13th Avenue as the locally preferred alternative. An environmental impact statement was started in 2001 and finished with a record of decision in 2004.[6] A "rail-pulling" ceremony was held on the 13th Avenue corridor on May 16, 2007, and construction started in earnest in early 2008.[7]

As project costs climbed above the initial estimates, cuts were made, including reducing the line from a double track to a single-track operation from west of the Federal Center Station to the end of the line at the Jefferson County Government Center.[8] The first full test run of the line happened on January 3, 2013, in anticipation of the official opening, April 26, 2013, eight months ahead of schedule.[9]

Route

The western terminus of the W Line is at Jeffco Government Center–Golden station in Golden. The line travels east alongside the US 6 freeway before dipping south at Federal Center station. East of Federal Center, the line expands from single-track to double-track. From there, the line then curves back north along the Remington spur before returning east, following 13th Avenue to the Lakewood Industrial Park at Oak station. At Lamar station, the line meets Lakewood Gulch. It follows Lakewood Gulch east to Decatur-Federal station, where it crosses over the South Platte River, under Interstate 25, then over the Colorado Joint Line, where it meets the C and E Lines just south of Auraria West station. The three lines travel north to Union Station, where they terminate at the light rail plaza.

The single-track section between Jeffco Government Center-Golden and Federal Center limits headways to no better than every 15 minutes over that section of the line.[10] On weekends, every other westbound W Line train terminates at Federal Center, further limiting headways over this stretch to every 30 minutes. The W Line is also the only RTD light rail line to not enter the downtown loop or connect to a line that does. Passengers wishing to access the downtown loop must either do so via the 16th Street FreeRide at Union Station, or make a free out-of-system transfer between Auraria West and Colfax at Auraria via the Auraria Campus.

The W Line is the first light rail route in metro Denver to make extensive use of gated grade crossings within its right-of-way (there were only four such grade crossings on the previously existing network). Some of the route goes through residential areas and concerns about noise led to an innovative solution for the warning system at crossing gates. The warning bells will adjust their volume in response to the ambient noise resulting in 50-70 dB during the evening hours compared to the standard volume of 90-100 dB.[5]

Stations

Station Municipality Opened Major connections & notes
Jefferson County Government Center–Golden Golden April 26, 2013 Park and ride: 705 spaces
Red Rocks College Lakewood
Federal Center Park and ride: 1,000 spaces
Oak Park and ride: 200 spaces
Garrison
Lakewood–Wadsworth Park and ride: 1,000 spaces
Lamar
Sheridan Denver/Lakewood Park and ride: 800 spaces
Perry Denver
Knox
Decatur–Federal Park and ride: 1,900 spaces
Auraria West April 5, 2002
Empower Field at Mile High
Ball Arena–Elitch Gardens
Union Station
California Zephyr
Bus interchange 16th Street FreeRide

References

  1. ↑ "RIDERSHIP (BOARDINGS) BY MONTH, YEAR AND MODE" (PDF). RTD. Archived (PDF) from the original on February 14, 2025. Retrieved March 4, 2025.
  2. ↑ "RIDERSHIP (BOARDINGS) BY MONTH, YEAR AND MODE" (PDF). RTD. Archived (PDF) from the original on February 14, 2025. Retrieved March 4, 2025.
  3. ↑ "W Line Fact Sheet" (PDF). Regional Transportation District. January 21, 2016. Archived from the original (PDF) on January 8, 2022. Retrieved January 7, 2022.
  4. ↑ "See the history and diversity of the West Corridor, RTD's FasTracks first light rail line". Kevin Flynn's Inside Lane. Archived from the original on June 20, 2010. Retrieved April 6, 2010.
  5. 1 2 T.R. Witcher. "Denver Opens Long-Awaited Extension to Transit System". Civil Engineering Magazine. Archived from the original on September 2, 2013. Retrieved September 18, 2020.
  6. ↑ "Project History". Regional Transportation District. Archived from the original on February 21, 2020. Retrieved July 21, 2018.
  7. ↑ "Project Background". Regional Transportation District. Retrieved April 6, 2010.
  8. ↑ "Transportation project more than a billion dollars over budget". 9 News. Retrieved April 6, 2010.
  9. ↑ "RTD's West Rail Line sees glitches on first full test run". The Denver Post. January 3, 2013. Retrieved February 26, 2022.
  10. ↑ "W Line Lessons Learned" (PDF). Regional Transportation District. December 31, 2014. Retrieved January 8, 2022.
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