BBCNEWS Click June 4, 2024 12:50:00
Called moving block. historically, what you would have is fixed block, so you have a colour light signal that tells the train that the next block is clear ahead. whereas with us, the train is making its physical own block as it goes along the track, meaning that you can run as many trains as you want to. i went along to the control room for the elizabeth line in east london to see how it looks from the other side. this is where the magic happens. this is where all the magic happens. as is often the case, technology also requires a human helping hand. you are currently shown as not cabbed. you ...