Hi, I got hired back in November to work out in the yard as a "skid cleaner". Basically I just clean out empty trailers of pallets and trash after they were just finished being unloaded. I was originally seasonal but now being kept on. I want to stay for the benefits but just wondering if I could eventually move up in the company just as the people inside can, like if I wanted to be a package car driver or something would I still be able to? Or do I need to be inside doing package operations to be able to move up to something like that?