No unfortunately can't go with them. I would need a refresher since it's been too long. Western Express and Swift are only options now. I don't mind taking a greyhound to LA. Actually, I got a job offer to drive for Greyhound too lol
Western Express might be ok. Does flatbed do coast to coast? Does dry van do coast to coast? Ask these questions so you don't get in a regional situation if you don't want to.
this may have just been that individuals problem that cleaned your truck common sense should have prevailed and they should of put anything of value of yours in a bag and keep it for you if you returned it would seem they've made a wrong assumption i mean don't they know how to contact you and check why you've not returned? what if something had happened to you while on your break and you were not able to inform them imagine how heartless this would of been of them to just assume this, now if its simply a case of an untidy truck and they decided to clean your truck out I may understand a little better still they shouldn't just throw everything out unless we're talking empty drink bottles and paper trash generally one can tell what is property and what is trash. I say if in doubt leave it there. On the other side of the coin perhaps you'll know in future not to leave anything of value in your assigned truck if your leaving it there for a few days.