Here’s the Plan for a Buchtel Bike Lane and Safer Intersections Around South Denver RTD Stations

Buchtel Boulevard, which is four lanes, will shrink to two lanes, for the most part. This section is east of High Street. Image: OV Consulting
Buchtel Boulevard, which is four lanes, will shrink to two lanes, for the most part. This section is east of High Street. Image: OV Consulting

It’s not easy to reach the University of Denver and Colorado RTD stations by foot or by bike, which is why Denver Public Works, the University of Denver, Denver Community Planning and Development, and nonprofit Transportation Solutions have been working on a plan to redesign nearby streets. On Tuesday, the group shared the latest version of its conceptual design with the public.

The highlights of that blueprint are a road diet and two-way raised bike lane along Buchtel Boulevard, as well as pedestrian upgrades at four car-centric intersections. Those improvements are on the shortlist for funding through the bond measure heading to voters in November. Other pieces of the plan are unfunded, including redesigns of Asbury Avenue and Bellaire Street to prioritize walking and biking.

The overall goal is to make walking and biking safer and more appealing options to get to the stations. Right now, streets like I-25, Colorado Boulevard, Evans Avenue, University Boulevard, and Buchtel Boulevard are so dangerous that driving may feel like the only option to many people.

“The idea was to really strengthen the opportunity for bike and ped connectivity through this whole area,” said Beth Vogelsang, principle planner with OV Consulting, which was hired to work on the project. “And by doing that, coupled with changes around the stations, we can really start to catalyze the level of activity at these stations.”

Here’s a closer look at the plans for the University and Colorado station areas.

More Space for People, Less Space for Cars on Buchtel

Buchtel Boulevard links University of Denver Station to Colorado Station. It’s an important connection on and around the DU campus, but it’s not comfortable to walk or bike. The street is four lanes wide for the most part. Planners want to widen the sidewalks, add a raised two-way bike lane, and trim the traffic lanes down to one in each direction. A parking lane and three-foot buffer will separate people on bikes from traffic.

Buchtel has a posted speed limit of 30 mph, but the design speed — how fast drivers go based on cues in the street design — is faster, said Chris Vogelsang, also of OV Consulting. Vogelsang said he’d like to see both the posted speed limit and design speed brought down to at least 25 mph, which the road diet can help achieve.

Safer Crossings at Wide Intersections

Four gigantic intersections, where one wide street crosses another, are especially dangerous for pedestrians: University and Evans, Colorado and Evans, Colorado and Buchtel, and University and Buchtel.

Fixes include narrowing driving lanes, removing turn lanes, adding curb extensions, and building pedestrian islands to shorten crossing distances. Planners also recommend giving pedestrians an exclusive crossing phase at some locations.

University and Evans could slim down significantly with the elimination of right-turn lanes. Image: Google Maps and OV Consulting
University and Evans could slim down significantly with the elimination of right-turn lanes. Image: Google Maps and OV Consulting

The pedestrian crossings at University and Evans range from 66 to 77  feet wide. To shrink that distance by to 56 feet at each crossing, planners want to eliminate turn lanes and narrow other travel lanes. Pedestrians would get a crossing phase that starts 3 to 7 seconds before any car gets a green light.

Another option that planners are considering for this intersection, however, would only narrow the crossings to 66 feet.

The current intersection of Colorado and Evans — a block from Colorado Station — and the two main options being considered. Image: Google Maps
The current intersection of Colorado and Evans — a block from Colorado Station — and the two main options being considered. Image: Google Maps

Planners are not considering fewer lanes at Evans and Colorado, but they should, given the insane amount of space dedicated to cars here. Instead, they’re looking at two main options: curb extensions and slightly narrower lanes (A) or pedestrian islands break up the extra-long crossings (B).

Crossings could actually get wider depending on the leg, according to estimates from OV Consulting, which says that in that case, the design makes it safer:

Image: OV Consulting
Image: OV Consulting
Image: OV Consulting
Image: OV Consulting

The two-lane road diet proposed for most of Buchtel would get watered down when it hits Colorado Boulevard. Planners would remove just one car lane on the west side of Buchtel at this intersection. Crossing distances that now range between 81 and 121 feet would range between 63 and 114 (so, still huge chasms in some cases).

A bulb-out on one corner and a more robust pedestrian island on the south side will shorten crossings and compel turning drivers to slow down.

 

Image: OV Consulting
Image: OV Consulting

Planners propose a significant road diet for the east side of Buchtel at University, with a much shorter crossing distance. Slip lanes would also be eliminated, creating more cohesive walking and biking paths with fewer potential conflicts with drivers.

Crossings that range between 98 and 112 feet would shrink to between 45 and 84 feet, depending on the leg.

At both the University and Colorado intersections, pedestrians and bicyclists would get dedicated crossing phases where turning drivers would not have a green light at the same time.

ALSO ON STREETSBLOG

A study by AAA found that car companies' new pedestrian detection systems — which are supposed to automatically slow down cars before they smash into a huming being — don't work very well. Photo: AAA

Tuesday’s Headlines

|
Tech won’t save pedestrians from deadly cars. The mother of a man who suffered a traumatic brain injury supports Denver stepping up traffic enforcement. State Sen. who said the climate was changing for the better was invited to a public discussion on climate policy. More headlines ...