Poudre School District will dismiss most elementary and middle schoolers two hours early, canceling middle school sports districtwide.

A tire shop worker near the tracks says the horns are sometimes deafening. Greeley says quiet could cost up to $2 million per crossing.

United alone logged 216 delays Friday as hail and flooding rain forced the FAA to freeze arrivals at DEN.

A 78-year-old retired geriatrician wants the city to lift its e-bike ban on the High Line Canal Trail, but leaders say a review is over a year away.

Nearly 100 curb ramps across 25-plus Denver and Arapahoe intersections just got ADA upgrades, and the headaches are officially over.

Drivers who linger too long at Adams County chargers now face a $0.25-per-minute penalty on top of the new per-kWh rate.

Chicago's O'Hare topped every U.S. airport for delays and cancellations after weekend storms cascaded into Monday chaos nationwide.

A five-year, $161 million transportation project connecting four El Paso County military installations is complete. The upgrades span I-25, Colorado 94, South Academy Boulevard and Charter Oak Ranch Road.

Denver police are investigating a single-vehicle crash with serious injury near the I-25 and W. 6th Avenue interchange.

DIA’s West Security checkpoint and departures area are closed until further notice after officials flagged a possible security threat.

Frontier Airlines posted a record $1.3 billion quarter, but Denver’s hometown carrier is still chasing consistent profit.

Nearly 800 flights were delayed and 27 canceled at Denver International Airport Wednesday as wind, thunderstorms and a ground stop snarled summer travel.

Interstate 70 is closed both ways at milepost 376 after a semi leaked compressed gas; authorities say reopening time is unknown.