Former crossover between tracks at McKerrow. Technically, this was actually the end of McKerrow siding in the 1970s, and the crossover switch was the “West Siding Switch”. Regarding this crossover, the Timetable for the Webbwood subdivision indicates:

“Switch leading to the siding extension at the west end of siding McKerrow is to be left set for movement from siding to main track. When in this position, yellow light and target will so indicate.”