News

MoDOT to close eastbound Interstate 64 ramps at Prospect Road for 30 days beginning May 26 

Posted 5/23/26

Crews with the Improve I-70 Warrenton to Wentzville Project will close the eastbound Interstate 64 exit and entrance ramps at Prospect Road for 30 days beginning Tuesday, May 26 as part of the …

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News

MoDOT to close eastbound Interstate 64 ramps at Prospect Road for 30 days beginning May 26 

Posted

Crews with the Improve I-70 Warrenton to Wentzville Project will close the eastbound Interstate 64 exit and entrance ramps at Prospect Road for 30 days beginning Tuesday, May 26 as part of the Interstate 64 pavement replacement from Prospect Road to Lake St. Louis Boulevard. All work is weather permitting.

The eastbound I-64 exit ramp to Prospect Road closes at 6 a.m. May 26 and the Prospect Road to eastbound I-64 entrance ramp will close at 9 a.m. on May 26 to allow for the removal and replacement of the existing deteriorated eastbound I-64 pavement.

Currently, eastbound I-64 lanes are narrowed and shifted to the left between Prospect Road and Lake St. Louis Boulevard with nightly lane closures from 8 p.m. to 5:30 a.m. The pavement reconstruction is expected to be completed July 1.

This work is part of the widening of Interstate 64 with adding a third lane in each direction between the I-70/I-64 interchange and Route K.


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