When I went through feeder school, we got a printout of a "proper" pretrip the UPS way. It was 2 full pages, single spaced. I was never perfect, exactly in order, but I was told when an on car rode with me that I did one of the best pretrips he'd ever seen. I'm sure I got some things out of order, but as long as you hit everything and call them out when they are OJS'ing you, you should be ok. After you've been there a couple of years, you can do the "streamlined" pretrip when they're not riding with you. lol