FWIW, employees were supposedly prohibited from carrying cellphones while on the clock. They do have their radios for emergencies and work related business.
Flashback:
Engineer in Deadly LA Train Crash Was Texting
Less than a week after one of the worst train accidents in recent U.S. history, California officials today issued a temporary order banning train operators from using cell phones on duty.
Federal transportation authorities say the engineer of a Southern California commuter train who ran a red light and slammed into a freight train last Friday — killing 25 people and injuring more than 130 others — was text-messaging on his cell phone. The engineer, Robert Sanchez, who died in the crash, never hit his brakes.
Aiden Quinn caused $10 million in damage and sent 12 people to the hospital, but s/he only got six months probation. Changing sex was a great career move.