Only a measly 375 miles of U.S. track are equipped for 100+ mph speeds.
The Real Reason The United States Has No High-Speed Rail Network
Three Reasons Why High-Speed Rail Has Not Caught On in U.S.
Faster, cleaner, greener: What lies ahead for train travel
Conservatives and Trains. Why the Center-Right in America Won't
20 Countries With Largest High Speed Rail Network
California's high-speed rail line will share track with commuter
The Bullet Train That Could Change Everything
The Big Dreams of an NYC-to-Boston Bullet Train - Bloomberg
High-speed rail in the United States - Wikipedia
High-Speed Rail's True Barrier Isn't Money. It's Space.