How fast can a MRT go?

Ever been stuck on an MRT, tapping your foot impatiently, wondering just how fast these things can actually go? I know I have! You'd think with all that sleek technology they'd be zooming, right? Well, it turns out, they cruise at around 60 to 80 km/h. Kind of like a car on a highway, I guess, but without the traffic jams… usually. I remember once in Singapore, the MRT seemed to be flying – maybe it was just my imagination after a long day exploring, but it felt so much faster than back home. Maybe they crank it up a bit on certain lines? Who knows. Still, 60 to 80 km/h isn't slow, especially when you consider all the stops and the sheer number of people they move every day. It's pretty impressive when you think about it.