|A westbound oil train arrives at Helena with just two units, no DPU. Power will cutoff and pickup an MRL unmanned of two ACes.|
|Getting out of town.|
|An ML waits to crossover at Helena West.|
The springs on the trucks are all high, and the tank cars shudder in unison when the slack runs out a couple of times. This is an empty going west without a manned helper over Mullan.
|The oil train clears, and the ML crosses over.|