I totally agree with you, you also have the subway in Glasgow as well which clears out a lot of people who attend events
A railway link would help massively, look at modern large stadiums of city size then most of them have stations near them or links to stations.
Wembley - Wembley tube station
Murrayfield- Massive tram stop with goes to Haymarket Station
Emirates-Highbury tube station
Here are the options that the Spurs Stadium has
- White Hart Lane (London Overground): approx. 5 mins walk to the stadium - that’s more or less 500 steps for those of you with fitness apps
- Northumberland Park (Abellio Greater Anglia services): approx. 10 mins walk to the stadium and about 1,000 steps.
- Tottenham Hale (Victoria line and Abellio Greater Anglia services): approx. 25 mins walk to the stadium and roughly 2,500 steps.
- Seven Sisters (Victoria line and London Overground): approx. 30 mins walk to the stadium and around 3,000 steps.