As you may already have seen, there are no exits on I-64 for the 18 miles between Morehead and Olive Hill. There is a rest area in each direction a ways east of Morehead.
For anyone coming from the west driving through Indiana, the Indiana Governor has declared March 23-29 "work zone safety awareness week". There will be special patrols in work zones, and Indiana State Police have 11 unmarked white pickup trucks (look like construction vehicles) which will be patrolling work zones.
Kentucky official travel information site:
http://511.ky.gov/
Perhaps a certain sometime orienteer with initials "JF" could provide some ISP intel... :-D
That report was public release from ISP state HQ via nixle. Not an insider report. :-)