Denver is charging ahead with a sweeping, nearly $1 billion plan to rework city streets, cutting back space for cars in favor of bus lanes, bike facilities and safety upgrades. The program blends quick curbside tweaks with major corridor rebuilds, and it is already dividing the city: transit advocates and safety groups cheer the ambition, while many drivers and some businesses brace for slower commutes. City officials say the focus is on high-crash corridors and historically neglected neighborhoods as part of a broader push to reduce traffic deaths.
As reported by The Denver Post, Denver’s Department of Transportation and Infrastructure has identified more than 500 traffic-calming projects that together total nearly $1 billion, with most of the work expected to wrap up by 2032. The package leans on roughly $441 million in voter-approved bond debt and includes big-ticket work such as an East Colfax reconstruction estimated at $280 million. Reporting on the plan also highlights DOTI’s growing operating scale and the administration’s stated priority of fixing high-accident and historically neglected corridors first.
Regional planners say this is what long-term growth looks like when it hits the pavement. Data from DRCOG shows metro Denver drivers log more than 85 million vehicle miles on an average weekday, and the region’s travel model projects vehicle miles traveled will climb roughly 43% by 2050. Officials argue those trends only crank up the pressure to rethink how much street space is devoted to cars versus buses, bikes and people on foot.
Safety Numbers Driving The Push
Supporters say the real story here is about safety, not just congestion. Coverage of the city’s Vision Zero data showed traffic deaths rising from about 80 in 2024 to 93 in 2025, a jump that has advocates calling for faster, larger redesigns of dangerous streets. Their argument is straightforward: slower, narrower travel lanes paired with protected crossings and dedicated bus lanes cut down on severe crashes and make it less risky to walk or bike along busy corridors.
City Promises Safer Streets, Faster Buses
City leaders insist the redesigns will tame speeds and move more people overall, even if individual car trips feel slower. Mayor Mike Johnston told reporters that “making some streets narrower will make traffic slower on that street,” and city spokespeople say the plan will give buses priority on roughly 600 miles of lanes, according to The Denver Post. Transit boosters point to recent local examples: a former RTD director said lane reductions on Broadway and Lincoln shaved about three minutes off some downtown-to-Englewood bus trips. The administration says pilots and phased rollouts will vet designs before the city locks in large, permanent changes.
Critics Fear Spillover Congestion
Plenty of residents are not sold. Business groups and many drivers warn that narrowing major arterials or reallocating lanes to buses and bikes could trigger longer backups and push frustrated motorists onto smaller neighborhood streets. Opponents cite anecdotal commute increases on reconfigured corridors and argue the city needs to show clear, block-by-block benefits before it reshapes some of the most heavily used routes in Denver…