HELP STOP THE UINTA BASIN RAILWAY Project
Carbon Bomb: UINTA BASIN RAILWAY OIL TRAIN
The Uinta Basin Railway (UBR) proposal would enable the transport of over 400,000 barrels of heated waxy crude oil by rail from Utah through Colorado on existing rail line that runs through Glenwood Canyon and along the Colorado River. These oil trains are miles long and are prone to derailments, sparking wildfires, and causing spills into the river (a vital source for drinking water, agriculture, and recreation). From there, the oil train would pass through Denver and south to Pueblo, endangering many communities along the way.
Constructing the 88 new miles of railway for this project in Utah would do permanent damage to 10,000 acres of land designated as wilderness/roadless, blast 3 new tunnels, affect 400 streams and disrupt endangered wildlife habitat.1 This new rail system (with 10,000 foot long oil trains) would allow 4 times the current amount of tar sands crude oil to reach markets, resulting in increased oil production, drilling ~3330 new wells, and more oil use (6 coal plants’ yearly carbon emissions).2
In response to overwhelming opposition and losses in the courts, UBR’s supporters concocted a “work-around” proposal: the Wildcat Loadout Expansion Project. Enlarging this facility would enable tanker trucks to transport oil from the oil fields and load it into railcars (reducing the need to construct the 88 miles of new track). The BLM has approved this plan and soon 260 oil-filled tanker trucks PER DAY will be hurtling through this fire-prone, mountainous area on a 2-lane road. Once loaded onto train cars at Wildcat, the oil trains will traverse Utah and Colorado along the Colorado River, with all the inherent risks of derailment, spills and wildfires.
If you want to help in the last-ditch attempts to prevent these already federally approved plans, please keep reading below and take ALL of these actions today:
LATEST DEVELOPMENTS:
UBR Work Around (i.e. Wildcat Expansion) Approved Without Public Comment
We call on Colorado AG Weiser to join the 15 other state Attorneys General in their suit against the fake...
READ MOREUS Supreme Court Allows UBR Project to Proceed, Weakens NEPA
Major Setback: US Supreme Court Sends Case back to Lower Courts: On 5/29/25, the US Supreme Court ruled 8-0 in...
READ MOREUS Supreme Court will Rule on Uinta Basin Railway Project
US Supreme Court Agrees to hear UBR Case: On 3/4/24, the Uinta Basin Railway project’s backers asked the US Supreme...
READ MOREUSFS Withdraws Permit for Key Section of UBR
Encouraging News: The Uinta Basin Railway Project has lost an important approval: On 1/17/24, the US Forest Service formally withdrew...
READ MORERally for the River Increases Awareness of UBR Dangers
Rally for the River Increases Awareness of UBR Dangers: On Saturday August 26th, Colorado Rising organized the Rally For The...
READ MORESuccess! Uinta Basin Railway Stopped For Now
Great News – the Uinta Basin Railway project has been halted (for now): On Friday (8/18/23) a federal judge ruled...
READ MOREActions You Can Take:
ACTION #1: Please encourage Colorado’s Attorney General to join 15 other states in a lawsuit against Trump’s violations of the Environmental Species Act. We also call on AG Weiser to join the suit against Trump’s imaginary “energy emergency” executive order that is being used to fast-track oil and gas, mining and other climate killing projects across the country. Weiser is making his decision now, so please send the one-click email below: we believe that AG Weiser can multiply his effectiveness by joining with other states to aggressively fight these projects. If successful, these lawsuits could stop the Uinta Basin Railway project and the related Wildcat Loadout Facility proposals that threaten Colorado’s communities.
ACTION #2: Sign the petition from our friends at Stop Uinta Basin Railway: this group is collecting signatures to give a voice to those opposed to the Uinta Basin Railway. If you think this project is a bad idea and know that we can do better for our communities, please click the button below and sign the petition:
UBR PROJECT HISTORY:
HERE'S THE PROBLEM WITH SENDING TEN, 1-2 mile-long OIL Trains (per day) THROUGH COLORADO:
Have you heard about this scheme to route up to 10 trains per day carrying heated railcars full of waxy crude oil through treacherous Glenwood Canyon and Denver… along the Colorado River… over high mountain passes… and amongst our tinder-dry forests? There are so many things wrong with this plan, it is hard to even know where to start!
- with an average of 1700 train derailments per year in the US,3 it is nearly inevitable that this “oil train” will suffer a derailment over its lifetime, spilling it’s toxic cargo – possibly killing fish & wildlife, causing irreversible contamination, blocking I70 and harming Colorado’s tourist and farming economy.
- sparks from train wheels are known to cause wildfires. Train derailments and resultant explosions of highly flammable cargo can also cause wildfires.
- constructing 88 new miles of railway (at a cost of $1.5 Billion) and re-activating dormant stretches will do permanent damage to 10,000 acres of land designated wilderness/roadless, blast 3 new tunnels, affect 400 streams and disrupt endangered wildlife habitat.4
- this new rail system (with 10,000 foot long oil trains) will allow 4 times the amount of tar sands crude oil to reach overseas and out-of-state markets, resulting in increased oil production, drilling 3330 new wells, and more oil use (6 coal plants’ yearly carbon emissions)5 – thereby causing more climate disasters – just when we need to stop using fossil fuels.
- there are no comprehensive federal regulations that dictate how long trains can be and how they are configured (# and placement of locomotives, #of full and empty cars, order of cars etc.). This is especially worrisome considering the fact that long trains with mixed freight cause a higher rate of derailment on inclines and curves – and the Uinta Basin oil trains running through Colorado’s mountains are expected to be VERY long (up to 2 miles in length)6 PDF
Need even more information? Check out this fact sheet:
View these maps from our friends at Stop the Uinta Basin Railway:
UINTA BASIN RAILWAY IN THE NEWS:
- 10/17/25 ARTICLE: DC Circuit reverses course on Utha oil train NEPA ruling
- 9/22/25 ARTICLE: Colorado threatens to sue Trump administration over environmental impacts of oil trains
- 9/21/25 ARTICLE: Colorado poised to join lawsuit over alleged endangered species violations linked to oil trains
- 7/9/25 ARTICLE: BLM approves Wildcat oil loadout expansion without public comment period
- 7/7/25 ARTICLE: Trump administration fast-tracks oil transport expansion in eastern Utah
- 6/13/25 ARTICLE: Uinta Basin Railway group looks to fund project with $2.4 billion in federal bonds
- 6/3/25 ARTICLE: Eagle County believes US Supreme Court ruling will have little effect on its legal arguments against Uinta Basin Railway
- 5/29/25 ARTICLE: US Supreme Court paves way for controversial Uinta Basin rail project that would haul crude oil along Colorado River
- 5/29/25 ARTICLE: US Supreme Court rules in favor of controversial Utah oil train
- 5/29/25 ARTICLE: SCOTUS clears path for more crude trains through Colorado
- 5/29/25 ARTICLE: US Supreme Court rules on controversial Utah oil railroad
- 5/29/25 ARTICLE: Uinta Basin Railway gets green light as Supreme Court narrows scope of environmental law
- 12/11/24 ARTICLE: How the Supreme Court viewed Colorado’s challenge to a Utah oil railroad – and what could be next
- 12/11/24 ARTICLE: Supreme Court weighs limits on key federal environmental law
- 12/11/24 ARTICLE: Uinta Basin Railway gets U.S. Supreme Court review, but the 88 miles of track are just a footnote in a much bigger fight
- 12/10/24 ARTICLE: Today, US Supreme Court will hear Uinta oil train case that could limit bedrock environmental law
- 12/10/24 ARTICLE: Supreme Court showdown over Uinta Basin Railway puts environmental law in the crosshairs
- 12/9/24 ARTICLE: How Utah’s oil train project and its Colorado opponents ended up at the Supreme Court
- 12/8/24 ARTICLE: Here’s why Colorado communities are opposing a proposed Utah railroad at the U.S. Supreme Court this week
- 12/5/24 ARTICLE: Justice Neil Gorsuch recuses self following criticism over ties to Colorado’s richest man
- 12/4/24 ARTICLE: U.S. Supreme Court will consider Utah’s oil train which could impact future environmental reviews
- 10/28/24 ARTICLE: Colorado AG, local governments file Supreme Court briefs opposing Utah oil railroad
- 10/28/24 ARTICLE: US Supreme Court sets date to hear Uinta oil train dispute
- 10/21/24 ARTICLE: Eagle County, environmental groups file Supreme Court briefs opposing Utah oil train project
- 10/19/24 ARTICLE: US Supreme Court to hear oil train case Dec. 10
- 10/5/24 ARTICLE: Neil Gorsuch’s big oil pals are targeting green legislation
- 8/21/24 ARTICLE: Supreme Court to hear Uinta Basin Railway case, potentially to reinstate approval
- 8/6/24 ARTICLE: Colorado AG weighs formal role as Supreme Court reviews oil-train case
- 6/24/24 ARTICLE: Supreme Court will consider reinstating approval for rail line carrying crude oil through Colorado
- 6/24/24 ARTICLE: US Supreme Court will review nixing of Utah oil train project that drew Colorado opposition
- 6/24/24 ARTICLE: High court to consider oil train case
- 6/14/24 ARTICLE: Despite bad air, Utah oil drilling on track for 75% of what railway plan projected
- 6/11/24 ARTICLE: Bennet, Neguse urge EPA review of terminal expansions for Colorado-bound oil trains
- 5/9/24 ARTICLE: New rail safety office could add protections for Colorado residents and environment
- 4/17/24 ARTICLE: Colorado lawmakers weigh limits, safety regulations for trains as derailed Uinta Basin Rail trains seek fresh tracks
- 3/13/24 ARTICLE: Utah oil-train backers petition US Supreme Court to restore railway’s approval
- 2/20/24 ARTICLE: Forest service pulls Uinta Basin Railway’s special use permit, halting approval of project trying to ship waxy crude oil along Colorado River
- 2/5/24 ARTICLE: Amid legal woes, lawmakers could spend $750K to keep Uinta Basin Railway “going forward”
- 2/3/24 ARTICLE: A year after East Palestine train derailment, rail industry blocks new safety rules
- 2/3/24 ARTICLE: Residents’ lives still in limbo a year after East Palestine toxic train derailment
- 1/29/24 ARTICLE: Millions of Americans face risk of toxic “bomb train”
- 1/18/24 ARTICLE: Forest Service withdraws key permit for controversial Utah oil-train project opposed by Coloradans
- 1/18/24 ARTICLE: Forest Service pulls right-of-way permit that would have allowed construction of Uinta Basin Railway
- 1/17/24 ARTICLE: Forest Service withdraws permit for Uinta Rail project that would send crude oil though Colorado
- 12/7/23 ARTICLE: Proposal for trails carrying oil through Eagle County suffers another setback, but isn’t dead yet
- 11/22/23 ARTICLE: ‘Out-of-compliance’ Utah oil facility could keep polluting during environmental review
- 11/13/23 ARTICLE: Feds oppose rehearing of court ruling that blocked Utah oil train project they approved
- 11/12/23 ARTICLE: Uinta Basin Railway is on pause, but another Utah railway project stokes worries along Colorado River about more oil trains
- 10/16/23 ARTICLE: Fatal train derailment in Pueblo leads Colorado lawmakers to call for more safety measures
- 9/26/23 ARTICLE: Colorado officials shuffle Moffat Tunnel lease team as passenger rail push accelerates
- 9/1/23 ARTICLE: Uinta Basin Railway derailed, but not officially dead yet
- 8/30/23 ARTICLE: In wake of oil train legal win, Colorado mountain towns dream of passenger rail
- 8/18/23 ARTICLE: Federal appeals court derails Uinta Basin Railway plan to send billions more gallons of Utah crude through Colorado
- 8/18/23 ARTICLE: Federal judge pauses Uinta Basin Railway project that would ship millions of gallons of oil through Colorado
- 8/10/23 ARTICLE: Multibillion dollar Uinta Basin Railway chugs along amid environment and derailment concerns
- 8/10/23 ARTICLE: Campaign against more Colorado mountain freight trains advances in litigation and letters
- 7/28/23 ARTICLE: Oil-train opponents look to railroad’s expiring Moffat Tunnel lease for bargaining power
- 7/28/23 ARTICLE: Eagle County, conservation groups press federal officials for full review of Utah oil train terminal expansion
- 7/25/23 ARTICLE: No oil-train risk analysis performed, Union Pacific safety chief tells Colorado lawmakers
- 7/6/23 ARTICLE: Uinta Basin oil trains are a disaster waiting to happen
- 7/5/23 ARTICLE: By the numbers: how much Utah oil trains would increase hazmat rail traffic in Colorado
- 7/2/23 ARTICLE: Congresswoman seeks answers on Commerce City Suncor refinery train derailment
- 6/25/23 ARTICLE SERIES: DOWN THE LINE details the impacts of the UBR Project (Article #1, #2, #3, #4, #5)
- 6/24/23 ARTICLE: Montana bridge collapses causing train carrying toxic materials to fall into river
- 6/24/23 ARTICLE: Freight train carrying hot asphalt, molten sulphur derails into Yellowstone River as bridge fails
- 6/16/23 ARTICLE: Train derails near Suncor refinery
- 5/25/23 ARTICLE: Miles-long trains are blocking first responders when every minute counts
- 5/14/23 ARTICLE: Track to Trouble? Rail safety concerns rise with prospects for new oil car traffic
- 5/5/23 ARTICLE: A train on fire and mud on the tracks as groups argue against Uinta Basin Railway’s Colorado Plan in Federal Court
- 5/4/23 ARTICLE: Billionaire Colorado landowner no longer Pursing Tennessee Pass rail line – Futute of Pueblo-to-Eagle County route tied to controversial proposed Utah oil trail project
- 4/25/23 ARTICLE: ‘Extreme Risk’ posed by Utah oil train proposal, Colorado AG Weiser warns Feds
- 4/13/23 ARTICLE: Can Utah oil train project be derailed? Colorado communities, lawmakers hope so.
- 4/10/23 ARTICLE: More objections to Utah oil train
- 4/8/23 ARTICLE: Utah oil train project denounced as danger to Colorado by top Democrats
- 4/8/23 ARTICLE: Uinta Basin Railway concerns prompt Sen, Michael Bennet, Rep. Joe Neguse to visit Grizzly Creek
- 3/21/23 ARTICLE: Colorado lawmakers say derailment ‘likely’ in another letter to Biden administration calling for a halt to Uinta Basin Railway Project.
- 3/9/23 ARTICLE: New Utah oil railroad by Colorado River raises health and climate fears – Railway forecast to quadruple crude oil production in Uinta Basin and will damage Biden’s climate credentials, campaigners say
- 3/6/23 ARTICLE: Colorado Congressmen cite Ohio train derailment in letter urging Forest Service to delay approval of Uinta Basin Railway
- 3/6/23 ARTICLE: Colorado lawmakers seek suspension of Utah oil train project – Sen. Bennet and Rep. Neguse cite East Palestine derailment in calling for further review of Uinta Basin Railway Project
- 2/24/23 ARTICLE: Railroad’s plan to haul waxy crude through Colorado’s mountains needs $2 billion in government-approved bonds – Opposition to taxpayers helping foot the bill for Uinta Basin Railway’s “massive carbon bomb” in lining up
- 12/14/22 ARTICLE: Uinta Basin Railway Opposition Unites Colorado Towns, Utah Backcountry Residents
- 7/1/22 ARTICLE: Obstacles mount for Uinta Basin Railway as lawsuit takes aim at public funding – Controversial project would run heated oil trains through Colorado

