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Re: Near miss at Victoria (London)




"Chris Downs" <cvdowns@ozemail.com.au> wrote in message
lS866.170$Ll4.8153@ozemail.com.au">news:lS866.170$Ll4.8153@ozemail.com.au...
> In Sydney (and elsewhere) I thought the "air gap" was the space between the
> two sets of overhead at an overhead anchorage/transition point on main
lines,
> The other type of section was initially provided by "continuous-feed
> wood-break section insulators" (the diamond shaped overhead arrangements).

The air-gap and section insulators are the same thing.