"Never to this degree", California Highway Patrol Officer Vu Williams disclosed to SF Gate.
The toll booth that was struck will have to be completely rebuilt, according to Caltrans.
Caltrans workers spent much of Sunday working to fix damage to the booths.
Gov. Jerry Brown says in a statement the victim was 46-year-old California Department of Transportation employee Si Si Han.
"Our top priority is taking care of Mrs. Han's family", Caltrans spokesman Robert Haus said Sunday night.
A toll corner orderly was killed Saturday when a truck pushed through the hindrance and into the toll both in Oakland, Calif. "It was nightmarish, seeing a normal workday turn into an incident like that".
CHP said 32-year-old Daniel Berk of Foster City was arrested for driving under the influence and vehicular manslaughter.
The attendant inside the booth was killed, and the truck driver and a passenger were ejected from the vehicle, suffering serious injuries.