How fast do network rail trains go?

Top speeds of 125–150 mph (201–241 km/h), grade-separated, with some dedicated and some shared track (using positive train control technology).



In 2026, the speed of trains on the UK’s Network Rail infrastructure varies depending on the line and the type of rolling stock. The standard "high speed" on the UK's mainline network (like the East Coast and West Coast Main Lines) is capped at 125 mph (200 km/h). This has been the benchmark for decades for trains like the InterCity 125 and the modern Class 800 Azumas. The only line in the UK that currently exceeds this is High Speed 1 (HS1), which connects London St Pancras to the Channel Tunnel, where Eurostar trains reach 186 mph (300 km/h). In 2026, testing is well underway for HS2, which is designed to reach speeds of up to 225 mph (360 km/h) on its dedicated tracks, though it is not yet in full passenger service. For the majority of the UK's regional and commuter network, speeds are much lower, typically ranging from 60 mph to 100 mph depending on the age of the track and the density of the urban environment they are navigating.

People Also Ask

Their speed, however, will be limited by the complexities of the 457-mile route, which is old, curvy and carries a mix of freight, commuter and intercity trains. Most Amtrak trains travel between 110 mph to 145 mph in the corridor, depending on the track and proximity to stations.

MORE DETAILS

Trains without an automatic cab signal, automatic train stop or automatic train control system may not exceed 79 mph. The order was issued in 1947 (effective 31 Dec 1951) by the Interstate Commerce Commission following a severe 1946 crash in Naperville, Illinois involving two Chicago, Burlington & Quincy Railroad ...

MORE DETAILS

Acela trains are the fastest in the Americas, reaching 150 miles per hour (240 km/h) (qualifying as high-speed rail), but only over 49.9 miles (80.3 km) of the 457-mile (735 km) route. Washington, D.C.

MORE DETAILS

Trains are Reliable and Stress Free With high-speed rail, train travel is always faster than driving. In many cases, it's even faster than flying, once you factor in the whole air travel song-and-dance. And if you do need to catch a plane, trains make it easier to get to the airport.

MORE DETAILS

In the early days of British railways, trains ran up to 78 mph by the year 1850. However, they ran at just 30mph in 1830. As railway technology and infrastructure progressed, train speed increased accordingly. In the U.S., trains ran much slower, reaching speeds of just 25 mph in the west until the late 19th century.

MORE DETAILS

Fact #4: Trains Can Stop, But Not Quickly It takes the average freight train traveling at 55 mph more than a mile to stop. That's the length of 18 football fields.

MORE DETAILS

In addition, the tracks, signals, rail cars and software made in the U.S. are costlier than imports, largely because the government has not funded rail the way European and Asian countries have, experts say.

MORE DETAILS

Novocherkassk 4E5K for Russian Railways, 17,838 horsepower All hail Mother Russia: with 17,838 horsepower, the Novocherkassk 4E5K locomotive is the most powerful in the world. It seems like digital espionage isn't Russia's only path to power.

MORE DETAILS

Amtrak has plan to add 100 miles of track capable of hosting bullet trains by 2035. So, even with the addition of 28 high-speed trains purchased in 2016 with $2.45 billion, it won't be until 2035 that even 30 percent of the route offers up speeds worth talking about.

MORE DETAILS

CLIMATEWIRE | The first U.S.-made high-speed bullet trains will start running as early as 2024 between Boston, New York and Washington, with the promise of cutting transportation emissions by attracting new rail passengers who now drive or fly.

MORE DETAILS

The U.S. does not have high-speed rail under definitions set by the International Union of Railways, a professional association representing the rail industry. The group defines high-speed rail as trains that travel faster than 155 mph on special tracks.

MORE DETAILS

China initially relied on high-speed technology imported from Europe and Japan to establish its network. Global rail engineering giants such as Bombardier, Alstom and Mitsubishi were understandably keen to co-operate, given the potential size of the new market and China's ambitious plans.

MORE DETAILS

The core problem, they say, is that the Acela runs on tracks shared with commuter and freight trains—not the purpose-built, high-speed tracks found in Europe and Asia. Catch up on the headlines, understand the news and make better decisions, free in your inbox daily. Enjoy a free article in every edition.

MORE DETAILS

If it were like the high speed trains in China, it would run around 300 km/hr. It's about 4500 km from LA to NY, so 15 hours, assuming no stops. Something like LA to Salt Lake City (1100 km, 3–4 hrs) or Phoenix (600km, 2hr) is more in line with practicality.

MORE DETAILS