Rail transport Kingdom in 1804 by Richard Trevithick, a British engineer born in Cornwall. This used high-pressure steam to drive the engine by one power stroke. The transmission system employed a large flywheel to even out the action of the piston rod. On 21 February 1804, the world's first steam-powered railway journey took place when Trevithick's unnamed steam locomotive hauled a train along the tramway of the Penydarren ironworks, near Merthyr Tydfil in South Wales. Trevithick later demonstrated a locomotive operating upon a piece of circular rail track in Bloomsbury, London, the "Catch Me Who Can", but never got beyond the experimental
Catch Me If You Can (Girls' Generation song) noted it as a departure from the group's signature bubblegum pop styles and named it "high-turbo" EDM. The song is instrumented by "surging" synthesizers, tribal house beats, and bass drops. Upon its release, "Catch Me If You Can" received generally positive reviews from music critics. Benjamin further compared the track's breakdowns to the musical styles of Russian–German DJ Zedd and wrote that the song "rise[s] above any mediocre label". He also wrote an article for "Billboard" where he compared its musical styles to those of Zedd and American DJ Skrillex, labelling it a "smart move". The Korean version of "Catch