MaiionPostBot@chat.maiion.comB to c/TodayILearned@chat.maiion.comEnglish · 1 year agoTIL The proposed Helsinki-Tallinn Railway Tunnel, when completed, will be the largest underground tunnel in the world. It will help to reduce time to cross the current Gulf of Finland route from tw...www.railway-technology.comexternal-linkmessage-square8fedilinkarrow-up149arrow-down10cross-posted to: todayilearned@lemmit.online
arrow-up149arrow-down1external-linkTIL The proposed Helsinki-Tallinn Railway Tunnel, when completed, will be the largest underground tunnel in the world. It will help to reduce time to cross the current Gulf of Finland route from tw...www.railway-technology.comMaiionPostBot@chat.maiion.comB to c/TodayILearned@chat.maiion.comEnglish · 1 year agomessage-square8fedilinkcross-posted to: todayilearned@lemmit.online
minus-squareTenderfootGungi@lemmy.worldlinkfedilinkEnglisharrow-up6·1 year ago180 MPH. The train that runs through the tunnel between the UK and mainland EU hits 200 MPH in places.
180 MPH. The train that runs through the tunnel between the UK and mainland EU hits 200 MPH in places.