Deutsche Bahn train hits 405 km/h without falling to bits • The Register
Deutsche Bahn (DB) and Siemens Mobility have managed to get an ICE test train to 405 km/h (251 mph) on the Erfurt-Leipzig/Halle high-speed line.
While China, with a maglev train hitting 650 km/h (404 mph) in just seven seconds, might regard the achievement as cute, it is a milestone for Germany, where exceeding 300 km/h (186 mph) on the rail network is rare.
The UK had its own attempt at going beyond traditional rail in the 1960s and the early 1970s with the Hovertrain, but the project was cancelled in 1973.
France pushed a steel-wheeled TGV to a record 574.8 km/h (357 mph) in 2007, yet the German achievement will inject a dose of pride into the country’s beleaguered network, once an icon of efficiency.
According to a report in the UK’s Financial Times, Deutsche Bahn delivers “one of the least reliable services in central Europe,” even when compared to the UK’s rail system, which is hardly a performance benchmark.
The test ran on a high-speed line that had been in continuous operation for ten years. According to Dr Philipp Nagl, CEO of DB InfraGO AG, no adjustments were needed.
“It is confirmation that infrastructure investments are the foundation for reliable, sustainable, and efficient mobility and logistics over generations,” he said.
Investment in the country’s rail infrastructure is urgently needed. One vulture based in Berlin reports that things are getting so bad that they may buy a car rather than rely on the city’s transport network.
Thomas Graetz, Vice President High Speed and Intercity Trains, Siemens Mobility, said: “Our goal was to gain in-depth insights into acoustics, aerodynamics, and driving behavior at extreme speeds.” Mission accomplished – though what counts as “extreme speeds” seems to vary by country.
Trains on the UK’s HS2 railway (whenever it finally opens) are expected to reach speeds of 360 km/h.
An insight into the technology behind Germany’s rail network came last year, with an advertisement for an IT professional willing to endure Windows 3.11.
The line on which the test train ran, the Erfurt-Leipzig/Halle line, was closed for maintenance and inspected before the test runs. It is scheduled to be closed until July 12, with trains diverted to a parallel line. ®
