Eurostar high-speed train
Eurostar is a high-speed train connecting Great Britain to Continental Europe. The Eurostar travels via the Channel Tunnel, and brings you from London to Paris or Brussels in less than 2.5 hours. The Eurostar also travels direct to Calais, Lille, and Disneyland Paris (Marne-la-Vallée).
As of April 2018, the Eurostar travels on a brand new route from London to Amsterdam - please note that this route is not (yet) included in the Eurail Pass.