The ramp from westbound I-70 to southbound I-25 in Denver will be closed from 10 p.m. to 4:30 a.m., Sunday through Thursday, for the next two weeks as the Colorado Department of Transportation replaces bridge expansion joints.

During the ramp closure, drivers can take westbound I-70 to Pecos Street to access eastbound I-70 and then take eastbound I-70 to southbound I-25.

In addition to the ramp closures, single lane closures on eastbound I-70 over I-25 will take place from 7 p.m. to 5:30 a.m., Sunday through Thursday. Delays are possible and alternate routes are advised, CDOT said.

This project is scheduled to be complete by the end of October.