This is the DLC’s killer feature. The map features a dam. If you drive carelessly near the dam control hut and accidentally hit the switch (yes, the environment is interactive), you can release water downstream. This turns a dry riverbed into a raging torrent in 30 seconds, potentially stranding your convoy.
A lightweight, nimble truck built specifically for the tight, winding paths of rural villages where larger rigs would inevitably become wedged. Spintires - China Adventure DLC