(KNZA)--A mill and overlay project on K-20 Highway in Brown and Doniphan counties is to begin tomorrow, weather allowing.

The Kansas Department of Transportation says the work will take place from the U.S. 73/K-7 junction in Brown county, east to the K-7/K-20 junction in Doniphan County.

The work will occur during daylight hours. Saturday work is possible.

KDOT says traffic will be controlled using a pilot car operation and motorists should expect delays of up to 15 minutes.

Herzog Contracting Corporation of St. Joseph, Mo. is the contractor on the $2 million project. The project is expected to be complete by Oct. 9.