Train

Trains are a kind of unit.

Rules

 * Locomotive and wagon act as one unit.
 * Move 1-3 hexes, if the line is clear.
 * Ignore one flag, and retreat in the opposite direction the train is facing.
 * Hit by grenades.
 * Fired at as one unit, wagon takes 3 hits, locomotive takes 4.
 * When artillery is in the wagon, it may always fire if the unit is activated.
 * Tanks and infantry may not fire from the wagon, but when the train reaches a station, they disembark on a hex between the locomotive and the wagon.