SALINE COUNTY, Mo. — The Missouri Department of Transportation will close areas of Interstate-70 in Saline County beginning in June. Drivers can expect Route YY to be closed thru Mid-November for a bridge removal and replacement. Ramps at the I-70 and YY interchange will be closed during the bridge removal from 9 a.m. Monday, June 7, to 6 a.m. Wednesday, June 9. Interstate-70 will also be reduced to one lane in each direction at the YY interchange at the same time. Periodic lane closures can be expected on I-70 from June 7 thru mid-November. MoDOT reminds motorists to slow down and pay extra attention when driving in work zones. All work is weather permitting.