A car caught fire at 10:48 p.m. April 30 on the northbound I-55 exit ramp at Hwy. 141, Arnold Police reported.
The driver, a 17-year-old Fenton man, was able to get out of the car, and the Rock Community Fire Protection District quickly extinguished the fire. No one was injured, the report said.
The cause of the fire was unknown, Lt. Clinton Wooldridge said.