If you have to go through Denver August 23-30, the Colorado State Patrol and the Denver Police recommend you allow extra travel time through the Denver metropolitan area, as the city is hosting the 2008 Democratic National Convention.
If you're transporting placarded quantities of hazardous materials that are required to be routed under Colorado's hazardous materials routing regulations, you will need to be aware of the designation of alternative routes that will be in effect during the period of the DNC.
Due to the Democratic National Convention, the following alternative temporary routes are established for hazardous materials and will be in effect from August 23 - 30. Quantities of hazardous materials that are required to be routed will be restricted from downtown Denver,
except for local pickup and delivery.
Through shipments of hazardous materials being transported by a motor vehicle in quantities that are required to be routed are restricted from travelling on southbound Interstate 25 from its junction with Interstate 76 to its junction with Interstate 225, and on northbound Interstate 25 from its junction with Interstate 225 to its junction with Interstate 76.
ALTERNATIVE HAZARDOUS MATERIALS ROUTES:
Southbound Interstate 25 (Through Shipments): Interstate 25 (Southbound) to Interstate 76 (Westbound), Interstate 76 to Interstate 70 (Westbound), Interstate 70 to C470 (Southbound), C470 to Interstate 25 (Southbound).
Northbound Interstate 25 (Through Shipments): Interstate 25 (Northbound) to Interstate 225 (Eastbound), Interstate 225 to Interstate 70 (Westbound), Interstate 70 to Interstate 270 (westbound), Interstate 270 to Interstate 25 (Northbound).
Westbound Interstate 70 to Southbound Interstate 25 (Through Shipments): Interstate 70 (Westbound) to Interstate 225 (Southbound), Interstate 225 to Interstate 25 (Southbound).
Eastbound Interstate 70 to Southbound Interstate 25 (Through Shipments): Interstate 70 (Eastbound) to C470 (Southbound), C470 to Interstate 25 (Southbound).
Hazmat Shipments Must Detour Around Denver During DNC
If you have to go through Denver August 23-30, the Colorado State Patrol and the Denver Police recommend you allow extra travel time through the Denver metropolitan area, as the city is hosting the 2008 Democratic National Convention
More Drivers

Trucker Path Names Top Truck Stops for 2026
Truck driver ratings reveal the best chain and independent truck stops in the country.
Read More →Stop Watching Footage, Start Driving Results
6 intelligent dashcam tactics to improve safety and boost ROI
Read More →
What FMCSA’s New Enforcement Push Means for Fleets in 2026 [Podcast]
Listen as transportation attorney and TruckSafe Consulting President Brandon Wiseman joins the HDT Talks Trucking podcast to unpack the “regulatory turbulence” of last year and what it means for trucking fleets in 2026.
Read More →
How Pilot Is Using AI in Truck Maintenance
A practical look at how artificial intelligence is helping Pilot's trucking fleet move from reactive maintenance to a more proactive approach.
Read More →3 New Ways Fleet Software Pays: ROI opportunities for modern fleet managers
Safety, uptime, and insurance costs directly impact profitability. This eBook looks at how fleet software is evolving to deliver real ROI through proactive maintenance, AI-powered video telematics, and real-time driver coaching. Learn how fleets are reducing crashes, defending claims, and using integrated data to make smarter operational decisions.
Read More →
Basic Tracking vs Next Generation Fleet Technology
Fleet software is getting more sophisticated and effective than ever, tying big data models together to transform maintenance, safety, and the value of your existing tech stack. Fleet technology upgrades are undoubtedly an investment, but updated technology can offer a much higher return. Read how upgrading your fleet technology can increase the return on your investment.
Read More →
Streetline Expands Smart Truck Parking System on West Coast
Streetline is expanding smart truck parking tools, including a new I-5 deployment in Washington and a no-upfront-cost pilot model for state DOTs.
Read More →
Third 'Jason's Law' Truck Parking Survey Under Way
The Federal Highway Administration is asking motor carriers and truck drivers to give input on where and when drivers have difficulty finding truck parking, and on how drivers prefer to get information on available parking.
Read More →
FMCSA Continues Focus on State Issuance of Non-Domiciled CDLs
The Federal Motor Carrier Safety Administration continues a crackdown on an increasing number of states it says have been issuing non-domiciled CDLs improperly.
Read More →
Will FMCSA’s Driver-Oriented Enforcement Initiatives Affect Capacity?
The Department of Transportation and the Federal Motor Carrier Safety Administration took several actions in 2025 to tighten enforcement of regulations for commercial drivers. Will those affect trucking capacity in 2026?
Read More →
