The first train replacement services for the Airport/High Wycombe line will be running this weekend, under the banner 902.
This journey is going to take almost an hour from High Wycombe to Perth! That's slower than the pre network reform buses!
It also means airport passengers having to take luggage on an all-stops services, along the inner Midland line.
Instead, both an all stops 902, along with a direct City to Airport to High Wycombe service should operate, reducing travel time to these starions to approx 30 minutes and 40 minutes respectively.
Let's not destroy the image of this amazing new train line with poor train replacement buses.