Cyclists are riding high after Denver’s addition of about 70 miles of bike lanes over the last three years.
The additions are part of Denver’s five-year plan to add 125 miles of bike lanes by 2024, which has cost $13.4 million so far, according to city records. The new bike lanes are part of Denver Moves, which does an ongoing assessment of the city’s bicycle accessibility.
One of the goals is to establish a “high-comfort” bike lane — which the city defines as one that is protected or gives cyclists more ownership of the road — within a quarter mile of every household, said Jennifer Hillhouse, the city’s transportation mobility planning director.
Hillhouse said 73 percent of Denver homes are that close now. She said the city could also “tweak” some bike lanes if they cause traffic or safety issues.
“What we do find is that as we narrow the roadway with installing the bike lanes, we are adding friction to our streets, so people are slowing down and ultimately choosing different routes depending on the corridor,” Hillhouse said.
The three areas where bike lanes are being implemented are the downtown neighborhoods, the central-south part of the city and the northwest corridors.
One project that’s been completed is a half-mile lane along 50th Avenue from Tennyson Street to Lowell Boulevard. A project slated to be completed this year is a 1.5-mile lane along 15th Street from Blake Street to Central Street.
Following the 125-mile project, Hillhouse said the city will focus on the Globeville and Elyria-Swansea neighborhoods.
Hillhouse said Denver estimates it will need about 400 more miles of bike lanes to meet the growing number of people in the area by 2050. The Department of Transportation and Infrastructure currently manages 254 miles of bike lanes, she said, and it will have more than 300 miles when the five-year project is completed. That does not include the bike lanes managed by the Department of Parks and Recreation.
DOTI spokeswoman Vanessa Lacayo told BusinessDen the goal is not to get as many miles as possible — it’s about trying to connect people to routes throughout the city.
“We are a growing city … and so we know that it’s critical for us to offer other options,” Hillhouse said. “People will continue to drive. But to serve our residents, we need multiple options for people to get around our city in a safe way.”
Mayor Michael Hancock’s “mobility action plan” sets long-term goals for transportation across all modes, with a goal of increasing bicycle, walking or public transportation trips by 30 percent within the next decade to help reduce greenhouse gas emissions.
Hillhouse said the city is testing a pilot program that tracks the number of bicyclists using the lanes and will compile that data to determine how much each lane is being used.
Individual maps of where bike lanes have been completed, are under construction or planned are available on the city’s community transportation networks website.