Left 4 Dead/The Town

Paths
When you first exit the safehouse, you will need to use long-range weapons to clear out the initial infected. Climb down, and head to the right to enter the main street.

Proceed to the left, either jumping the sandbag wall or going through the store. While the sandbag is faster, the store may contain additional ammunition. At this point, you may encounter a horde that starts an aggressive attack; hide inside the ammo room or in any other suitable side room.

In the second block, enter the florist's building to reach the next street. The double-doors on the right of the block simply lead to a dead end.

Advance to the end of the street to see a safehouse sign. A side door on the far wall contains some ammunition. After resupplying, climb the car and enter the next building. Exit the office on the other side to reach a blocked road, and a supply location.

To get past the blockage, use the forklift to lower a ramp. After clearing out special infected, activate the lift and run back to the far corner. Long-distance weapons will take care of zombies running down the street, but you will still need to watch for enemies climbing the fence from behind.

Walk up the ramp, and take a left turn. The safehouse should be visible but is blocked by a fence. Climb up the stairs to walk along the roofs of the nearby buildings to reach the safehouse.

Respawn points

 * After climbing the car with the safehouse sign, open the bathroom on the side.