From Pullman Roissy CDG to Parc dse Expositions By | December 14, 2016 | in Vote Up 0 Vote Down Answered Public Public Private Questions Anonymous asked December 14, 2016 Hi, I will be staying in Pullman Roissy CDG. From my research, Pullman is located besides the RER B-CDG 1 station. It is one stop away from Parc de Expositions? How much will the RER B ticket cost for one way? 1 answer Vote Up 0 Vote Down Public Ben ⋅ Staff ⋅ December 24, 2016 Correct, 1 stop at 1.80€ #1 Please login or Register to Submit Answer Username or Email Address Password Remember Me