50633 EMD SD10 Dakota, Milwaukee Road: #553 Diesel Locomotive - DCC Sound Brand_Atomic-Mass-Games The large chimney is not

The large chimney is not pictured

this 8-pin Bluetooth® and DCC decoder is perfect for getting OO scale locomotives working on the HM7000 system

As with all the other servo actuated signals these will come with almost everything you need to set them up in the box

The C version

Toad has been completely refurbished and now works happily alongside Oliver on Duck's branch line

50633 EMD SD10 Dakota, Milwaukee Road: #553 Diesel Locomotive - DCC Sound Brand_Atomic-Mass-Games The large chimney is notThe SD7 was General Motors Electro Motive Divisions first foray into 6 axle power. The SD stood for Special Duty, while the 7 was carried over for the 4 axle GP7 series. This new series of locomotives provided extra tractive effort spread and weight distribution across the six axle trucks. Production lasted from May of 1951 to November of 1953. A total of 188 units were built for 17 railroads, from class Is to industrial operations. The SD7 would give