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The speed condition (alias: velocity) selects trains that move at a certain speed. This is the actual movement speed, which is at most the speed limit set for the train. Example: @train[speed=0] for trains that are not moving.
The speed condition (alias: velocity) selects trains that move at a certain speed. This is the actual movement speed, which is at most the speed limit set for the train. Example: @train[speed=0] for trains that are not moving.