Elevator on derail

On derail you need to spawn on the defending side of the map for search and destroy. When you spawn on the left you will see a tank on gas, go up the stairs beside it and go on the rail. while your on the rail run and jump on tank(it may take a couple of trys). Then you will need a pistol(any kind), you aim at the wall looking straight and go prone, to nee hight and bck to prone keep doing that for a minute and then jump and you will start floating up. It may take a couple of trys. Thank you for reading have fun up in the sky! Yours truly Never boostin.