[[File:HYDiagram.jpg|400px|thumb|none|The diagram in Highley signal box]]
[[File:Highley box diagram.gif|800px|thumb|none|Diagram from the SVR Unofficial S&T Department website]]
Note there are inaccuracies in both diagrams: the original diagram is one inaccuracy in missing the siding behind the signal box, and the S&T website diagram, which is correct on the box diagram: shows number 7 signal is as a YELLOW dummyred disc, not redwhen it has been replaced by a yellow one.
== See Also ==