#isambardkindombrunel — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #isambardkindombrunel, aggregated by home.social.
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The first route to receive #Intercity125 (aka #HST) trains was the #GreatWestern Mainline (GWR).
Constructed by #IsambardKindomBrunel and completed in 1841, the line's alignment and gradients (Between Paddington and Didcot 1 in 1320 - 0.075 %) are well suited to high speeds trains.
Whilst largely superceded now, HST's were quite comfortable for passengers but they could produce significant fumes and noise (similar to a jet engine) especially when powering up.
See: