Diary of a Tube worker: “Why not just tell us the info?”
“Red means stop. Yellow means slow down and green means proceed. Really it’s as simple as that... Now some signals you need to do a certain speed for them to clear and some will almost always clear as you approach them but they might not so you need to be ready to stop. If you are motoring into a red signal, you’ve got a problem” “Hit a platform at a certain speed and you’ll be fine, you can crawl in for now but once out on the road you’ll want to keep to time. Then the routes will just become second nature and you’ll get used to driving in different weather conditions and then you’ll be fine”...