At its most crowded point, the 4.22am from Glasgow to Manchester airport was the UK's most overcrowded service

Standfirst ...

Standard class overcrowding at most crowded point, %

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4.22am Glasgow Central to Manchester Airport

4pm Manchester Airport to Edinburgh

4.16pm Kings Cross to Royston

7.16am East Grinstead to London Bridge

5.46pm London Euston to Crewe

7.27am Reigate to London Bridge

7.32am Woking to Waterloo

6.45am Bognor Regis to London Bridge

6.57am Brighton to Bedford

7.02am Woking to Waterloo