MoDOT confirms in a press release today that two lanes will be open to traffic tomorrow morning:
"MoDOT will reopen two lanes of westbound I-64 before 6 a.m. Wednesday morning. After reopening, crews will return to the regular construction schedule for westbound I-64. One lane on westbound I-64 will remain closed around the clock. A second lane closes daily from 10 a.m. until 3 a.m. the next morning."
If you use Interstate 64 westbound to get to work in the morning, you'll need to find alternate routes.
The Missouri Department of Transportation says it will be unable to re-open the westbound lanes of the highway on the double decker structure before rush hour tomorrow morning because repairs were more extensive than anticipated.