Beauvais to Disneyland Paris by Train
My family and I will be using Beauvais Airport and we want to use the train service to get to Marne-la-Vallee, is it possible to connect with the RER line A from the train station at Beauvais.
Yes, you can take the train from the Beauvais train station and connect to the RER line A. You will need to take the shuttle from the airport to the Beauvais train station and then take the train where you will arrive at Gare du Nord in Paris. From there you can take the RER line B or D and then hook up with the RER line A at Châtelet - Les Halles.
Another way to go with less transfers, is to take the Beauvais shuttle from the airport into Paris and then follow the directions I have here - Public Transportation Beauvais Airport To Disneyland Paris. This has three transfers and the other way four.