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.

Thunderstorms forced the FAA to place Denver International on a ground delay alert Tuesday, creating multi‑hour waits and wide network ripple effects.

Flightradar24 logged a single‑day tracking record of 153,359 commercial flights on July 23, driven by peak summer schedules and wider ADS‑B coverage. The total reflects the platform’s visibility, not a passenger census.

A diamond interchange at Sable Boulevard and E‑470 opened Monday in Brighton, adding ramps, a widened bridge and sidewalks to ease rush‑hour backups. Tolling on the new ramps begins Aug. 10.

A tanker fire has closed westbound I-70 near Silverthorne between exits 205 and 203. The westbound tunnel is also shut and an extended closure is expected.

A private plan called Denver West Express sketches a $33 billion, battery‑powered rail from DIA into the Rockies with long tunnels, Frisco charging and express runs to Avon. Backers say it would relieve I‑70 congestion, but the plan faces major engineering and funding hurdles.

Denver wrapped a $15.5M safety overhaul on West Colfax, adding medians, 37 bulb-outs and upgraded bus stops between Irving and Sheridan. The changes aim to slow traffic and shorten crossings.

Columbine Hills residents say repeated outages this summer have left them sweltering, discarding food and demanding clearer answers from Xcel.

DOTI would block cars on the one-block S-curve of East 11th between Grant and Logan and install bikeway features; neighbors are set to press the city at an open house.