Rowan, I don't know about where you work, but our dispatch's maps were usually crap. I went to a strange center one night. They gave me a map and said take so and so exit, you can't miss it. I missed it. They had done construction on the freeway and feeder several months before and did away with the entire exit. I went past it by about 10 miles before I turned around. If you can, ask any drivers you see, at dispatch, in the locker room, anywhere, if they have been there. They will give you better info than an old outdated map, and they usually don't mind helping newbies.