Are there any problems with RER B from Charles de Gaulle, CDG airoport in Paris today? By | December 20, 2019 | in Vote Up 0 Vote Down Answered Public Public Private Questions Anonymous asked December 20, 2019 Are there any problems with RER B from Charles de Gaulle, CDG airoport in Paris today 20/12/19? 1 answer Vote Up 0 Vote Down Public Ben ⋅ Staff ⋅ December 20, 2019 See the update on the Paris train strike page. #1 Please login or Register to Submit Answer Username or Email Address Password Remember Me