Amtrak's Keystone Service runs between Harrisburg and Philadelphia — 104 miles in 1 hour and 45 minutes, with a top speed of ...
The Keystone Corridor is one of the few Amtrak routes actually designated as "higher speed rail" — with a top speed of 110 ...
At 186 miles per hour, the landscape starts to blur. A mile disappears every 20 seconds. An entire town can blink by in the time it takes to remember its name. High-speed trains are, as the name ...