B554R 3 Aspect (R/Y/G) Standard Right Offset Round Head (Type 2) Signal Rolling-Stock Motorola protocol

Motorola protocol

On the ES44AC

4-piece Bogie Steps at the Brake end

this locomotive was built by General Motors

B554R 3 Aspect (R/Y/G) Standard Right Offset Round Head (Type 2) Signal Rolling-Stock Motorola protocol3 Aspect (R Y G) Standard Right Offset Round Head (Type 2) Berko 3 aspect standard offset colour light signal with red, yellow and green LEDs It is suitable for any layout based from around 1970 onwards, when this style of signal head came into use. Examples could still be found on the network until 2009, when the new slimmer signals became standard although this replacement programme began around 2000. This signal is ready to use out of the box and