If you are coming from the UK on the Eurostar or from anywhere north of Paris and you’re traveling to the south of France and beyond by train, you will have to transfer from Paris Gare du Nord to Paris Gare de Lyon. The quickest and easiest way is to take the RER D. The RER is a hybrid of a regional commuter rail and a subway like rapid transit system in the Paris region. The RER gets you from Gare du Nord to Gare de Lyon in under 15 minutes. In this video I will show you how to get to the RER platforms, how and where to buy tickets, and I’ll give you some general tips and advice along the way. RER website: If you have any questions, leave them below in the comments and I will do my best to help you. Time stamps: 00:00 Finding the RER entrance 00:40 Ticketing 01:05 To the platform 01:48 The train ride 2:58 Arival at Gare de Lyon