In 1846, the 1st Paris-Brussels railway line was inaugurated. The trip took 21 hrs. Today, rail is key to a sustainable mobility and the EU invests €35bn in it. See the study of rail speed on 1356 routes between the cities located less than 500 km apart: https://bit.ly/45FVlJF https://t.co/1VqlxtaBV4

🐦🔗: https://n.respublicae.eu/EUPublications/status/1673934325463801862