Train Mechanic
Wagons or animals joined together gain an additional point of weakness where the two independent blocks connect, as shown:
|.....|--X--|.....|
Point --X-- has an AC of 25, Hardness of 20, and 25 HP. If this gains the broken condition, the speed of the connected wagons must half, or the link separates and any gained benefit is lost.
Aurochs trains are standard additions, but any two wagons can be linked together in such a fashion, doubling the number of required beasts of burden (from 2 to 4) but requiring only a single driver.
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