Following the completion of the new Diabolo project, the station was extended in June 2012 to enhance the comfort and passengers experience.

Passengers can go to the different floors in the airport and railway station by using a set of escalators and elevators, a couple of meters away of the platforms.

There is no dedicated car park but Brussels Airport carparks are available a short walk away, without any discount for rail customers.

[4][5][6] The tunnel was originally scheduled to open on 12 December 2015, but it was delayed due to the Brussels lockdown.

When it eventually opened in April 2016, it could not yet be used to its full potential as the airport station remained closed following the Brussels bombings.