What invention made rail travel safer?
What invention made rail travel safer? The first air brake invented by George Westinghouse revolutionized the railroad industry, making braking a safer venture and thus permitting trains to travel at higher speeds.
Why do trains not have brakes?
Brakes exist, but they're limited in their power These are typically controlled by the engineer. They're simply a faster way to aggressively slow and stop the train when needed. Some passenger trains, like subway systems, have emergency brakes for passengers. For freight lines, though, the engineer controls the brake.