(KMIZ)Drivers in Boone and Callaway counties should prepare for several road closures and traffic changes as construction projects continue across Mid-Missouri. I-70 traffic changes in Callaway CountyDrivers traveling on I-70 through Callaway County will see a new traffic pattern starting on Friday night. Additional closures in Boone CountyDrivers in Boone County should also be aware of additional road closures. I-70 Drive Southeast is closed from just west of Woodridge Drive to Glenstone Drive while crews work on a new underpass. The entrance to Woodridge Drive from I-70 Drive Southeast is also closed.