BENTON, Mo. -- A ramp on southbound Interstate 55 in Scott County will be reduced to a 10-foot width restriction today while Missouri Department of Transportation crews perform shoulder repairs. The ramp is from southbound I-55 to Highway 77 at Benton. Weather permitting, work will be done from 7:30 a.m. to 3 p.m. The work zone will be marked with signs. Motorists are urged to use caution while traveling near the area. For more information, contact MoDOT's Customer Service Center at 888-275-6636.