cool elevator i found with my m8 kl1995...
u can go around the map, under, back in and still under the map.
after elevating, go left or right side out of the map.
or even in the trailerpark at the beginning.
TIP: do-able solo, then first kill most enemy's, go back and elevate. once up go right n drop urself on the barrel(side).
this wont work when enemy shoots u!!!
[ame=http://www.youtube.com/watch?v=nt1RXfS1rU4]YouTube - out of "snatch n grab" under map and back in... crounch elevator[/ame]