ooc: Sorry guys, that's not a lift in the corner of the warehouse (the one that runs behind the R+R), it s chute that crates from the production lines drop down, and so only goes down, and only if you're a wooden box or barrel. I've made it clearer on the next version of the map (as well as the repairs to the main lifts); it's really only there because I wanted to make the factory look like an operative meat-packing-plant (which wasn't easy since when I made the map I somewhat foolishly put the grinders on the far side of the factory to the raw-meat-storehouse and the warehouse on the far side from the station
It was implied at one point that there was a conveyor belt from the warehouse to the station, and after I put that on it was just too hard to stop!
Sorry, don't really have time to post IC now.