S8 Stock Full power UNLOCKED! 

That's because they are part of the same family of trains, Bombardier Movia, so they use the same traction equipment.

I like the s stocks look but the 2009 doesnt feel right

Dan Akers, Mind The Gap, Sarah Parnell, This is King's Cross St. Pancras

Sarah Parnell, This is an all stations Metropolitan Line to Amersham

Really? Has it been tested? Very cool!

@@JT29501 I heard it from a tube driver on the S7 stock on a video who said that without the safety limiting speed, the power the S stock has can make it run to around 100mph. However the power is limited to 60mph with a +/- 2 mph clearance for up/downhill by a software system for TfL due to safety reasons.

@@CranehawkPilotWhat about the express metropolitan trains, nowhere they could open up the throttle a bit? 😂 Still, very cool.. they are really pleasant trains to ride on and the acceleration is great.

Correction:you are wrong it can reach up to 62 mph

Just over 60 but no big deal it's still fast