Several luxury cars were destroyed when a transport trailer caught fire Thursday morning in Lookout Valley. Green Shift companies were called to the QT gas station on Browns Ferry Road for a vehicle fire at 9:45 a.m.A transport trailer was fully involved on arrival. When he checked inside the trailer, he spotted the cars on fire and called 911. The property owner and trucking company were working together on the cleanup process. Stormwater officials and the property owner discussed how to handle all of the runoff.