SS1LGB Super Shuttle Unit for G Scale Brand_Brio The BM3 is a BM2

The BM3 is a BM2 module equipped with a block-section function that allows lifelike block-section operation

Twin track controller with switchable brake simulator on both track outputs

Left-hand Point Radius 852mm Arc 11

Highly detailed body moulding

SS1LGB Super Shuttle Unit for G Scale Brand_Brio The BM3 is a BM2Electronic control module which allows your locomotive (or complete train) to shuttle backwards and forwards on a specific section of your layout. The unit is wired between your controller and the track (DC Only) and with the use of Diodes (Included) you can watch as your locomotive moves from one end of the layout to the other and back again automatically. SUGGESTIONS OF USE: Freight Depots Large Terminus Stations Small Country Stations with a Bay