Contrast that blistering pace with the Central line. On a good day, it might touch 55 km/h, but most of the time you’re crawling through tunnels built over a century ago. Those tight curves and old infrastructure are the real speed governors. It’s a vintage ride, not a bullet train.
Why so slow in the middle? Blame the victorian engineers who dug the first lines by hand. They followed the roads above, which meant sharp bends and steep gradients that force modern trains to slow to a crawl. The Circle line, for instance, averages a leisurely 26 km/h—barely faster than a brisk jog.
Fun fact: The fastest section isn’t even in a tunnel. It’s the above-ground stretch of the Metropolitan line in Buckinghamshire. You can literally see the countryside blurring past. It feels like a different railway entirely.
Practical Tips for a Speedier Journey
Want to actually feel the speed? Skip the central loops. Take the Jubilee line from West Hampstead to Stratford—it’s mostly straight and modern, giving you a smoother, faster ride. The Elizabeth line is even better, with a top speed of 145 km/h (90 mph) on its outer reaches.
What's The Optimum Speed For London Underground Trains? | Londonist
Check your apps. TfL’s “Live” status lets you see if a line is “Good Service” or “Severe Delays.” If you’re in a hurry, avoid the Central and Northern lines during peak hours—their slower speeds get much slower. Instead, consider the Piccadilly line from Heathrow, which, while not fast, is at least predictable.
Pro tip: Stand at the end of the platform where the train enters. The driver often accelerates harder there. You’ll shave off a few seconds, but more importantly, you’ll feel like you’re actually moving.
