The engineer driving the truck was uninjured but the passenger, a 24-year-old seasonal firefighter whose name was not released, suffered injuries and was taken to Marin General Hospital. The firefighter as of Saturday afternoon was reportedly in an emergency room in stable condition.

The fire engine’s cab was totalled, McTigue said.

“It’ll be taken over to the county garage,” he said. “The mechanic will start looking at it to look at the extent of damage.”

Firefighters showed off the new trucks Saturday morning, during a live training exercise near St. Vital Park.