A Line (RTD) (English Wikipedia)

"Electric Multiple Unit" (PDF). East Corridor Environmental Impact Statement. Archived from the original (PDF) on November 20, 2008. Retrieved July 23, 2014.
"Appendix A Preferred Alternate Maps" (PDF). East Corridor Environmental Impact Statement. Retrieved April 29, 2010. ^{[dead link]}

flydenver.com

"Hotel and Transit Center". FlyDenver.com. Archived from the original on July 2, 2015. Retrieved May 31, 2010.
"Peña Station Rail Stop", Flydenver.com, 2015

"Eagle P3 Commuter Rail Project, Denver, USA". Railway Technology. Archived from the original on September 3, 2011. Retrieved September 1, 2011.

"RTD - East Rail Line". Regional Transportation District. Retrieved April 29, 2015.
"RTD and Denver receive approvals to implement quiet zones on sections of the University of Colorado A Line" (PDF). Regional Transportation District. February 8, 2019. Retrieved November 7, 2021.
"RTD - A Line". RTD - A Line. Regional Transportation District. Archived from the original on October 3, 2018. Retrieved June 21, 2015.

"Ridership (Boardings) by Month, Year and Mode" (PDF). RTD. Archived (PDF) from the original on February 14, 2025. Retrieved March 4, 2025.

"Commuter train testing begins on G Line". RTD FasTracks. Regional Transportation District of Denver. Retrieved July 25, 2016.
"Stories Along the Line: East Rail to roll on historical ground". www.rtd-fastracks.com. Retrieved May 3, 2017.
"Fastracks - East Corridor". Regional Transportation District. Archived from the original on January 7, 2011. Retrieved April 29, 2010.
"New train station part of East Rail". rtd-fastracks.com. Regional Transportation District. Archived from the original on August 22, 2015. Retrieved August 20, 2015.

"RTD service from Union Station to DIA scheduled to start April 22". The Denver Channel. Archived from the original on October 24, 2015. Retrieved October 22, 2015.

"Eagle P3 Commuter Rail Project, Denver, USA". Railway Technology. Archived from the original on September 3, 2011. Retrieved September 1, 2011.
"Ridership (Boardings) by Month, Year and Mode" (PDF). RTD. Archived (PDF) from the original on February 14, 2025. Retrieved March 4, 2025.
"Fastracks - East Corridor". Regional Transportation District. Archived from the original on January 7, 2011. Retrieved April 29, 2010.
"Electric Multiple Unit" (PDF). East Corridor Environmental Impact Statement. Archived from the original (PDF) on November 20, 2008. Retrieved July 23, 2014.
"East Corridor Groundbreaking!". Denver Infill Blog. Archived from the original on October 2, 2011. Retrieved July 26, 2010.
"RTD service from Union Station to DIA scheduled to start April 22". The Denver Channel. Archived from the original on October 24, 2015. Retrieved October 22, 2015.
"New train station part of East Rail". rtd-fastracks.com. Regional Transportation District. Archived from the original on August 22, 2015. Retrieved August 20, 2015.
"RTD - A Line". RTD - A Line. Regional Transportation District. Archived from the original on October 3, 2018. Retrieved June 21, 2015.
"Hotel and Transit Center". FlyDenver.com. Archived from the original on July 2, 2015. Retrieved May 31, 2010.
"61st & Peña Station Area Plan" Archived June 21, 2015, at the Wayback Machine, City and County of Denver, January 13, 2014