Starting my first CDL job on Monday... advice?

Leave LA. Chances of screwing driving record up as a new driver are high in that area.

 

Yeah, don't panic in a jam. Be smart. If you get stuck, then your stuck. For example, if you come up on a low clearance bridge and have no options, then the police will assist you (stop traffic, etc) so you can backup until you get to a place to turn around. Trying to do a u-turn, in addition to being illegal and against company policy, could make things worse with accident, damage, getting more stuck, etc. Just don't panic, and don't be afraid to ask for help. Plenty of YouTube videos of drivers panic at low clearance bridge then trying to do a u-turn on a 2-lane road /ponder

 

And then there are tight spots at customers. Probably safe to say that we've all been asked by a customer at one point or another to blind side back up or back up in an area that is very small. Just get out and look as much as you need. Eventually you'll wiggly your way out of a situation, or into your parking spot.

Back when I started, drivers used to jump out all the time and help each other backup, for example showing how much room is left on their blind side. But now drivers don't seem to care anymore, rather just keep talking on their bluetooth and look the other way.

 

I've seen a couple of your posts, and it's clear to me you already have the most important things required of a good driver...
That is... very safety conscious, great attitude, and very mature thinking. Seems you lucked upon a great first trucking job!

One of the most important things for new drivers, IMO, is don't ever feel you have to "do something" when conditions just aren't right.
For instance, say you're making a right turn in traffic, it's tight, and cars on the cross street make it "tighter".
Stay stopped at early to mid stage of your turn, and wait until they get out of your way, and give you room to safely complete your turn.

Never rush or feel you have to keep it rolling. Also, pay NO attention to any "impatient" 4-wheelers if you have to back in somewhere.
Just make sure none are in your path. GOAL (Get Out And Look) when in any doubt of clearance of obstacles.

 

What company are you going with? Please don't say Gardner Trucking.