B530 3 Aspect (R/Y/G) Platform Square Head Signal Brand_AIP They were used in Speedlink

They were used in Speedlink services and in dedicated MoD trains

3m vinyl air hose and instruction leaflet

The arm raises and lowers slowly to add to the realism

No more need to plug and unplug loco and tender

B530 3 Aspect (R/Y/G) Platform Square Head Signal Brand_AIP They were used in SpeedlinkPre built OO Scale 3 Aspect (R Y G) Platform Square Head Signal 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 features a pre wired resistor to allow the safe operation of the signal from a