U.S., Oct. 26 -- Chinese manufacturer, CRRC Changchun Railway Vehicles, has recently unveiled the prototype model of a new high-speed locomotive for a new, ambitious business venture: international travel by train.

The train, which, according to the manufacturers, moves at a whopping 400km/h, can run on any gauge of track. So we might find that, if launched, the new train might trend as the "new way forward", and the entire international rail system could be revolutionised and sped up exponentially.

According to a report from Global Construction Review, the engine has "gauge-changing bogies" that could eliminate the present need for trains to stop at a break of gauge or wait while new bogies are fitted. This development has been a costl...