Defines units for a given side. Can be used by other modules to do dynamic spawning of units.

• Minimum delay = Minimum delay in seconds between spawns
• Maximum delay = Maximum delay in seconds between spawns
• Speed = Waypoint speed of the vehicle
• Behaviour = Waypoint behaviour of the vehicle
• On group spawn = Code runs on group spawn. _this returns the spawned group
• On group reached end = Code runs when group reached its destination. “this” refers to the group leader. “thisList” refers to the group's units.

This module serves as possible spawn and target destination for traffic spawned by the traffic route module

Attributes:

• Can spawn = Whether or not this location can spawn vehicles or if it only serves as a destination