SN.42
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Description
This signal applies to moves in the down direction on the Up Main at Swindon Station. It is on the same gantry as SN.38 (now removed), SN.40, and SN.44.
Alterations
The signal originally had routes to the Down Main, Up Goods and Down Branch.
The theatre box was replaced by position light junction indicators in 1979:
A route to the Up Main (reversible) was added [when?].
A position light route to the down Engineers' Sidings was added [when?].
The routes to the Up Goods and Up Branch (and JIs 4 and 5) were removed in connection with the removal of 355 points [when?].
There were two routes to the Down Main, one via each crossover. The route via crossover 363 was removed in connection with the removal of those points at 05.15 on Monday 3 December 2007, leaving only the route to the Down Main via the second crossover (366).
