Back in 2017 I did my first ever #RailwaysExplained thread over on the Site We Don't Mention. Now I'm porting it here!
UK PANTOGRAPH RECOGNITION
Did you know there are currently no less than 13 pantograph types in use in the UK? Here they all are, starting with mainline types, in chronological order: first, the AM/BR type, in use from 1959. These are dwindling fast in number. This one has a Brecknell Willis head retrofitted with a closed horn
Garry Keenor
in reply to Garry Keenor • • •My thread of #RailwaysExplained threads part 2:
Trolley OLE
mas.to/@25kV/11088209297432794…
Test Trains
mas.to/@25kV/11089523444924623… and mas.to/@25kV/11314892387990298…
Dewirement Causes
mas.to/@25kV/11092914568833902…
Neutral Sections
mas.to/@25kV/11095096495518904…
Return Conductors, Booster Transformers and Auto Transformer Feeders
... show moremas.to/@25kV/11096227617417130
My thread of #RailwaysExplained threads part 2:
Trolley OLE
mas.to/@25kV/11088209297432794…
Test Trains
mas.to/@25kV/11089523444924623… and mas.to/@25kV/11314892387990298…
Dewirement Causes
mas.to/@25kV/11092914568833902…
Neutral Sections
mas.to/@25kV/11095096495518904…
Return Conductors, Booster Transformers and Auto Transformer Feeders
mas.to/@25kV/11096227617417130…
Discontinuous Electrification
mas.to/@25kV/11099615119696470…
Mountain Railways
mas.to/deck/@25kV/111280249438…
AC and DC electrification development
mas.to/deck/@25kV/111748932389…
mas.to
Mastodon hosted on mas.toGarry Keenor
2023-08-13 11:34:27