The Secret Engineering Behind The World's Fastest Trains | The Ultimates

[@rgriffith6476]

Yeah except the trains stop literally every 5 minutes for 3 days

[@elitpappa]

I hope train technology has advanced farther than the sound mixing tech in this video.

[@fritzbrondum4417]

Thanks 🎂from🇩🇰

[@billdeburgh]

Old and dated content.
Would have been nice if year of production had been stated in the title headline.

[@tjjohn9785]

Wrong title . No secret of any kind