When I was there in 2002, they also served a sizeable propane distributor at the end of the line outside Clear Lake. When they switched the place, they always used a gon as an idler next to the motor so that any arcs from they trolley pole wouldn't fall on the tank cars. Anybody know the status of the trolley museum operation located in a field nearby? They had a carbarn and a loop of track, but I was told they weren't running due to a lack of involved members.