Does Paris Have Trains Like In NYC Where You Can't Walk Through The Cars?
I want to take the metro but am concerned that they are like nyc's A train where you can't walk from car to car but are stuck inside until the next stop.
Listen smarty pants. The question was about the train cars being locked so that you can't walk through from one train car to the other. Some trains allow you to walk between the cars while inside, others have the doors locked so you can't.