The COSMIX Project Web sitehas more information about
the I-25 Design-Build project and the improvements to
Nevada/Rockrimmon. The information below is provided as
background information only.

Corporate Center

Project Description
Improve the outdated interchanges and interstate roadway in order to meet
current, higher safety standards.  Specifically, to improve the substandard
access ramps at Rockrimmon Boulevard, Mark Dabling Boulevard and
North Nevada Avenue.
Design an interchange that will help improve traffic flow for both current and
future conditions.  Improvements will be consistent with recommendations
of the Environmental Assessment to address mobility throughout the I-25
Corridor in El Paso County.
Reduce the number of access points in this segment of the interstate. Too
many closely spaced on- and off-ramps create difficult conditions for
motorists entering and exiting the interstate.
Improve local traffic mobility, including a better east-west connection
between North Nevada Avenue and Rockrimmon Boulevard.

Aug. 15, 2000
March 9, 2000
Nov. 16, 1999

Project Solutions
The new interchange concept includes a plan for local street reconfigurations
in collaboration with the City of Colorado Springs that accommodates local
traffic patterns and improves interchange access.
An interchange concept has been identified that responds to the operational
requirements of the site and the concerns and desires of the Colorado
Department of Transportation (CDOT), the City and the local community.

Preferred
Alternative

Advantages of the
Preferred Alternative

Last Modified: 09/19/2004