Jammed units in large scenarios

[Mike Abberton]

I am pretty sure that wrecks count towards the 12 SP limit for road effects, too. So if you lose a bunch of trucks, tanks, etc. in a forest road hex, it will be a bottleneck for the rest of the scenario. I lost a bunch of tankettes on a full hex bridge once, and it shut down the bridge for good. Couldn't move any unit into the hex for the rest of the scenario. Luckily there was another bridge further down the map.

I can't remember, but is clearing wrecks one of the new engineer functions in 1.04?