Colorado. Department of Transportation. Region 1.
Pub. Date
2013.
Description
The Colorado Department of Transportation (CDOT) is conducting a PEL study for southbound I-225 between Yosemite Street and Interstate 25 (I-25) in the City and County of Denver, Colorado. CDOT is conducting the I-225 PEL (Yosemite to I-25) to assess existing conditions, identify anticipated problem areas, and develop and evaluate transportation improvements to reduce congestion, improve mobility, and enhance the safety of I-225 within the study area....
Pub. Date
2017.
Description
The C-470, US 6, and CO 93 highways along the western edge of the Denver metropolitan area create an important regional highway corridor, the WestConnect corridor, providing transportation connectivity between southern Jefferson County and Boulder County. The WestConnect corridor provides regional mobility for the growing suburban communities and serves as an important connection for recreational travel and a commuter route for area residents and...
Pub. Date
2020.
Description
This Interstate 25 (I-25) Central Planning and Environmental Linkages (PEL) Study documents the analysis and recommendations conducted to identify needed transportation improvements along a critical 4.5-mile stretch of I-25 within the heart of Downtown Denver. The PEL Study provides a long-term vision, developed through a collaborative process, for I-25 between Santa Fe Drive/U.S. Highway 85 (US 85) and 20th Street.
Pub. Date
2014.
Description
The Twin Tunnels project will add an additional lane of highway capacity and improve roadway geometry for about 3 miles of eastbound I-70 from the East Idaho Springs Interchange (milepost 241) to the base of Floyd Hill (milepost 244) where the project ties into an existing three-lane section. The eastbound bore of the Twin Tunnels will be expanded to accommodate the widened roadway section.
Pub. Date
2011.
Description
The I-70 Mountain Corridor features mountainous terrain, increasing traffic congestion during peak travel times, and challenging weather conditions. This report summarizes results of a week-long workshop focused on improving traffic operations and mobility on the I-70 Mountain Corridor through potential low cost and no cost solutions.
Pub. Date
2018.
Description
This report documents the results of a Planning and Environmental Linkages (PEL) study for Vasquez Boulevard between East 52nd Avenue and East 64th Avenue, including the interchange of I-270 and Vasquez Boulevard, within Adams County and Commerce City. CDOT initiated the Vasquez PEL study to understand the existing conditions of the study area and work with stakeholders to develop and evaluate a range of improvements to address mobility and safety...
Pub. Date
2012.
Description
The Twin tunnels project proposes to add a third eastbound travel lane on I-70 between the Idaho Springs East Interchange (milepost 241) to the base of Floyd Hill (milepost 244) where a three-lane highway section currently exists. The project is approximately two and a half miles long and includes widening the eastbound bore of the Twin tunnels.
