On Friday I'm going to Angers from Brussels. The train from Brussels, which is a Thalys, arrives in Paris Nord.
55 minutes later, the train to Anger, which is a TGV, departs from Gare Montparnasse.
How can I travel the fastest way from Garde du Nord to Gare Montparnasse? Should I take the metro or a taxi? And if I take the metro, are the railways close to the metro or is it a long walk?