MoDOT crews will be doing culvert work on routes in Adair County this week. Adair County Route D will be closed from Foliage Road to Lilac Road today between 8:00 a.m. and 4:00 p.m. Adair County Route T – will be closed from Sperry Way to Bristol Way tomorrow between 8:00 a.m. and 4:00 p.m. that day. Motorists will need to use alternate routes during those times.