CDOT Traffic Advisory

Concrete repairs on C-470 between I-25 and Santa Fe Drive will once again take place this weekend, weather permitting

DOUGLAS/JEFFERSON COUNTY- Concrete repairs on C-470 between I-25 and Santa Fe Drive will once again take place this weekend, weather permitting. This weekend, crews will work from 8 p.m. on Friday, March 12th to 5 a.m. on Monday, March 15th, weather permitting. During this time, the following closures will be in place on C-470 and major delays are expected:
• Eastbound C-470 between University Boulevard and Yosemite: One lane of eastbound C-470 will be closed from 8 p.m. Friday to 5 a.m. Monday. Major delays are expected and alternate routes are strongly advised.
• Eastbound C-470 to Quebec Street: The ramp from eastbound C-470 to Quebec Street will be completely closed from 8 p.m. Friday to 5 a.m. Monday. Detour: Motorists can take Yosemite Street to Park Meadows Drive or University Boulevard to County Line Road.
• Quebec Street to Eastbound C-470: The ramp from Quebec Street to eastbound C-470 will be completely closed from 8 p.m. Friday to 5 a.m. Monday. Detour: Motorists can take County Line Road to either Yosemite Street or I-25.

Since the concrete repairs require crews to place new concrete, there is about a 10 to 12-hour timeframe in which the concrete has to cure. During this time, one lane of eastbound C-470 will remain closed as well as the on and off-ramps at Quebec Street, but crews will not be visibly working. This is a necessary process for concrete replacement to ensure the pavement is of high quality and can withstand the heavy traffic C-470 handles. Once the concrete cures, crews will stripe and conduct some other minor work before completely reopening all lanes and ramps of eastbound C-470.

CDOT would like to remind motorists to obey all traffic signs and flaggers and to “Slow for the Cone Zone .” Most fines will be doubled if the infraction occurs in the work zone.

This work is part of an American Recovery and Reinvestment Act (ARRA) project. The $32 million project will repair nine miles of C-470 and then pave the entire length in asphalt. Concrete repairs will also be made along 26 miles of the C-470 bike path between I-25 and I-70.

Castle Rock Construction Co. of Centennial is the contractor for this project, which is scheduled to be complete by the end of September 2010.

In all, Colorado will receive more than $400 million from the Recovery Act for highway projects and $103 million for transit projects. For more information about how Colorado is putting the recovery act to work, visit www.colorado.gov/recovery. For a list of CDOT’s Recovery Act projects, visit www.dot.state.co.us/arra.