My own experience is a bit better than average, but their training really is thorough and deeply safety oriented. You never use chains for Stevens. If weather is that bad you park and do a 'running late' and a 'weather shutdown' on quallcomm. Do it when you don't have to and you will start getting talks or less and less miles. Or both. Often safety will contact you and tell you not to head into bad weather ahead anyway.
Any little repair needed and they are more than willing to get it done at a T/A, Petro, ThermoKing, or KW or Pete dealer/garage. Broke a pulley and lost serpentine belt. Went on reset and have appointment for 8am at local KW 41 miles away.
They use PrePass for AVI and scales, and EZPass for tolls except I44 in Missouri.
Training is 3 weeks in Dallas, then one month with first trainer OTR, then another month with a finish trainer OTR. Have to do mountain passes with load and most of country with both trainers. Then 90 days on solo in 3-4 year old Kenworth T2000 maybe with an APU, or a 3-5 year old Pete 379 most likely with an APU.
Probably 1500-2200 miles a week, lower at first until they see how you do. After six months was averaging 2,000 or a bit over.
On my second truck. First was a 2008 Pete 379 with 410,000 miles and sold at 449K, this is a T2000 with 430K. Both with APU, got lucky.
Cleaning supplies (windex, paper towels etc) up to $25 a month and truck wash once a month reimbursed.
Good health, dental, vision. Company is self-insured which has pros and cons.