Kieran T. • September 9, 2018Looking for Thalys to Brussels, Paris? It's the West end of the station for 15a but the East end for 15b. Its simply a very long platform at the extreme north of the station.
Stu S. • February 21, 2014It can be tough to find the platform if you go through the central tunnel as there is construction. You need to go up onto 14 and down again into the tunnel closest to the train exit, then over to 15.