Slab UHF

This is a challenge in the borderlands 2, in the area Thousand Cuts. To complete the challenge, player must climb to the top of the communication tower in the slab town. To reach the tower itself: Climbing the tower itself:
 * 1) Go to the north-west part of the map, over a bridge.
 * 2) Go up the stairs outside the large building, use rails to get to the south-eastern pillar outside the building.
 * 3) Use the thin cable to cross from the pillar to the top of the bridge.
 * 4) Walk all the way across the bridge, and jump to the top of the huge rock with communication tower and a treasure chest.
 * 1) Behind the tower hop on vertical I-beam sticking from the ground.
 * 2) jump on the higher I-beam next to previous.
 * 3) Jump on the flat surface next to the beams.
 * 4) Go around the tower counter-clockwise. Jump on the beam that goes towards the chest.
 * 5) Turn around and jump on two beams with the car tire on one of them.
 * 6) Turn around again, jump to the long beam sticking out from the tower, just above 4.
 * 7) Continue jumping on the next 3 beams while going clockwise and up, until you face the back of a satellite dish.
 * 8) Turn right and hop gently to stand on the tiny ledge made by the I-beam sticking out.
 * 9) Go along the ledge to the right, jump to I-beam slightly higher to the left.
 * 10) Jump to the I-beam to the left with the car tire on it.
 * 11) Jump to the the pipe right in front of you.
 * 12) Get as close to the tower as possible and look towards the tower, through it. You should be able to reach the fuse box from this position.