ES84 4 Aspect Standard Offset Signal Kit Square Head Bachmann_Autumn_23 as their next N gauge

as their next N gauge powered model

Furthermore

A 21 Pin (21MTC) DCC Decoder suitable for models fitted with a 21 Pin DCC decoder socket (do not use with the Bachmann Branchline Class 90 – use 36-569A with these models)

As the locomotive passes the first sensor the signal changes to red (as before) but as the train passes the second sensor the previous signal reverts to yellow and the additional signal changes to red which gives fully automatic block signalling

ES84 4 Aspect Standard Offset Signal Kit Square Head Bachmann_Autumn_23 as their next N gauge4 aspect standard offset signal kit square head A resistor is included which must be used. Suitable for 12volt DC power supply.