GER No. 25 comes off the East leg of the Berger Yard wye with the daily "Atwater Industrial Switcher". The Atwater Industrial spur supposedly continues under the overpass and in theory serves half a dozen or so unmodelled industries. This was a convenient way of adding more industry to Atwater where there was little room to actually model more buildings. The "Industrial Switcher" comes off the East leg of the Wye at the start of an operating session and provides the yard switch engine and some work for the yard operator. At the end of the "day", the switcher heads off down the spur with a new cut of cars.