Northbound and southbound Interstate 55 in Perry and Ste. Genevieve Counties will be reduced to one lane with a 12-foot width restriction as Missouri Department of Transportation crews perform core drilling operations. The following lane closures will be in place on I-55:Northbound work will extend from mile marker 130 to mile marker 133, near Perryville, Missouri.Southbound work will extend from mile marker 144 to mile marker 141, near Ozora, Missouri.Weather permitting, work will take place Monday, April 26 from 8 a.m. to 4 p.m. The work zones will be marked with signs. Motorists are urged to use extreme caution while traveling near these areas.For additional information, contact MoDOT’s Customer Service Center toll-free at 1-888-ASK-MODOT (1-888-275-6636) or visit www.modot.org/southeast.