young, dumb, and full of ...

My reefer training was "here's your truck keys...."

 

No longer than any other kind. (Just get in the habit of checking the unit every time you stop to make sure it's operating, & keep it fueled up so your freight doesn't spoil.) As for solo or team, that's your call. If you luck into a local gig like Tony explained, you can definitely do solo. As for OTR, you can also do solo, but some produce may require teaming to get it cross country in a short amount of time. That's entirely your call however. If you prefer coast to coast,teaming may be the way to go. (although,like I stated, I also know of companies here in my area that do the coast turns with only 1 driver.)