You can call 911 and report unsafe drivers.

If your work place is that bad, perhaps its time to look for another job.

I understand your frustration with drivers texting and talking selfies. It goes on a lot where I live. I use a transportation system and the drivers are very safe. They get annoyed with these types of goings on. I believe the best you can do is report them as OlderCPer said. The alternative would be to not drive and walk. As far as your workplace it sounds quite challenging. My is as well, my pdoctor said, not to react with emotion at work. Sometimes it happens, we are all human. But try to do as oldercper said and until that time, vent to others here. Enjoy yourself after work as much as you can. Walk and exercise to blow off steam. Sometimes I go in the bathroom and do Tai Chia. There are a lot of guided meditations on U-tube, breath deep. It's easier said than done to lift the anger. I heard and an affirmnation "I rise above thoughts of anger and fear." Sometimes it helps for me.

i lived there for something like 15 or so years, my 2nd wife dragged my ass and our daughter there, she was from north highlands.
i agree with the traffic thing...the last year my wife and i were there, we had been homeless for two years already, living with horrid in-laws. the last year elsewhere but it turned out devastating to my wife's psychological problems (unknown at the time). neither the landlady, her old friend, or the asshole son of hers ever wanted to drive us places, like to walmart for groceries or anywhere else. they knew we didn't have a car and besides we were paying rent and gas money when we needed a ride. fact is, our rides were always short, so we paid that asshole gas money for HIS use, more than ours.
what i hated the most was the fact my wife and i never "looked" homeless, we took care of ourselves, our clothes and looked just like everybody else. oh but having to walk a mile to the grocery store...and being stared at by drivers and others, who thought we were homeless and then being treated by all those "perfect people" at grocery store, judging us as if we were nothing but trash. i HATE sacramento, i HATE california...even when i worked as an alcohol-drug abuse counselor, i was always treated like shit by other people.
and to think...rent in sacramento and other cities there is so high, a person who has a good job STILL has issues paying rent. what that lousy mayor steinberg or whatever his name is...is to follow through with his promises to help the homeless instead of trying to get some lousy "national soccer team" recognition for sac.
that whole deal with the mayor and all those uppity people who walk around or over homeless and treat people like my wife and i, even though, officially, according to HUD are homeless, as if we are total shit. instead of going for stupid crap like a national soccer team or staple center...that bastard and the rest of those fools SHOULD help do something MORE for people who are classified as homeless or poverty level, instead of totally ignoring them (us).