
JG Morgan wrote:Black with white chevrons seems appropriate ... but probably not what was used.
John wrote:Sketch does not seem to be loading properly or am I missing something?
John Hinson wrote:John wrote:Sketch does not seem to be loading properly or am I missing something?
Sorry - something I did without realising.
It should be OK now, if it still shows the same please refresh the page.
John
Mike Hodgson wrote:Asking lever for blasting - how did that work? Your diagram doesn't show one of those crossbar "stop blast & shunting signals". I would have expected the quarry to ask for the OK when they wanted to blast, but presumably they could do so by default and the lever in the box is to ask them to desist? How would they indicate to the box when it was safe for trains to shunt or run?
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