RT 4 E/B

RT 4 E/B is a roadside inspection location in Illinois where FMCSA-certified inspectors conduct safety inspections of commercial motor vehicles under the Motor Carrier Safety Assistance Program (MCSAP). This site has conducted 5 recorded inspections from Jan 1, 2020 to Sep 26, 2025.

A total of 5 unique carriers have been inspected at this site. The average number of violations per inspection is 1.0.

Inspections follow CVSA (Commercial Vehicle Safety Alliance) North American Standard procedures and may include weight checks, credential verification, mechanical inspection, hours-of-service compliance review, and hazardous materials documentation checks. Vehicles or drivers that fail critical safety criteria are placed out of service until deficiencies are corrected.

The most frequently cited violation at this site is Operating a CMV while ill or fatigued (Unsafe Driving) with 2 citations, followed by Speeding 6-10 mph over limit (1 citations). A total of 4 distinct violation codes have been cited at this location.