Working between scheduled trains, motor 23201 has a crew working at tidying up a few locations hither and yon where snow needs to be cleared away from points or platforms. While we were here, it left and returned three separate times, the last with an empty trailer, which apparently had been dumped somewhere to the south of the station. The nice thing about staying in the Hotel Station in Pontresina is that they provide local transport passes and we determined that we could ride as far as this point.