Garry Keenor
Hi all! I'm Garry, I'm a #railway engineer based in the UK specialising in the overhead line systems that supply power to #electric trains. I'm so convinced that electric rail is the future that I wrote a book about how it works - you can download it FREE at https://www.ocs4rail.com/downloads or buy hard copy at https://www.thepwi.org/product/overhead-line-electrification-for-railways. I also post the odd #RailwayPhotos #RailwayPhotography. I'm going to be moving all my #RailwaysExplained threads over here and doing some new ones too