Police said a vehicle fire slowed traffic on a busy Dubuque roadway today. The vehicle fire occurred in the westbound lanes of Dodge Street at Devon Drive at about 12:20 p.m., according to Dubuque Police Department Capt. Brendan Welsh. Welsh said three adult occupants of the vehicle exited the vehicle, which became engulfed in flames. There were no injuries. Authorities believed the fire might have been mechanical in nature.
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