A traffic collision Thursday afternoon in Victorville sent a motorcyclist to a trauma center in critical condition. The accident occurred around 3:35 PM in the 15500 block of Nisqualli Road. The motorcycle and sedan appeared to impact head on. The front end and windshield of the sedan were smashed by the impact. The mangled motorcycle came to rest on the sidewalk near the sedan. The rider’s helmet and gas tank were seen in the roadway about twenty yards from where the vehicle and motorcycle came to a stop. SBCo Fire and SBSO Victorville responded. SBCo Fire H325 also responded to the scene to transport the rider to the trauma center at Loma Lindan Medical Center. SBSO deputies were seen giving a field sobriety test to a man at the scene. It is not known if he was the driver of the sedan. SBSO Victorville is handling the accident investigation.