Рет қаралды 25,862
In Châtelet les Halles RER station, a MI84 of the RER B, a MI09 of the RER A and a Z20500 of the RER D. The RER B trains are paired with a renovated and a non-renovated element.
This video was taken from the platform of the RER D train heading to the south of the Ile-de-France region.