Welcome to another #RailwaysExplained thread... this one is another port over from the Site We Don't Mention. More to come!
HOW IT WORKS - TROLLEY OVERHEAD LINE
Back in 2019 I visited Beamish Museum, and used what I learned there to write about Trolley #OLE for the #OLEbook 6th edition.
Another #RailwaysExplained thread... this one is another port over from the Site We Don't Mention. More to come!
HOW IT WORKS - SPARK GAPS AND SURGE ARRESTERS
One of the things that I spent a lot of time on back in 2019 was sourcing good quality images for the #OLEbook - getting the more obscure stuff from publicly accessible places was quite hard.
That's why I had to go all the way to North East England to hunt down this Spark Gap on the Tyne & Wear Metro
#OLEBook NEWS KLAXON! π£β‘οΈπ
I'm really pleased to be announcing a new partnership with the Permanent Way Institution re: my electrification book; so that for the first time, the hardback edition will be permanently available for anyone to buy via the PWI bookstore at https://www.thepwi.org/product/overhead-line-electrification-for-railways/