

In Chapter 4 - Depot, Artyom will crash after his buddy Pavel is taken out during the railcar ride.

If you are going for the Hedge Hopper achievement, you can explore the bridge's lower level, and you'll find the tripwire easily with a flashlight. The tripwire for Soft Touch (7/10) is on the lower bridge level, under the Nazi side and a little towards the No Man's Land between the bases. Three wired bombs, Soft Touch (4/10), Soft Touch (5/10), and Soft Touch (6/10), are in the large poisoned pool under the bridge, near the Nazi's sewer entrance. In Chapter 4 - Front Lines, there are four tripwires you can disable. The explosive blocking the level exit will net you Soft Touch (2/10), and the derringer trap, Soft Touch (3/10). While the spiked log cannot be disabled, the other two tripwires can. In Chapter 2 - Dead City 1, the final Ranger (stalker) cache (the one right before the level exit) has vulnerable tripwires.
