Underground Delay data

Hi all,

I am an MSc student looking into delays on the underground system and therefore a customers best possible route choice.
I wondered if anyone could please point me in the direction of some (probably historic) tube delay data?

Thanks :grinning:
Lydia

Welcome @l.c.bennett

You mean like this https://data.london.gov.uk/dataset/london-underground-performance-reports ?

https://tfl.gov.uk/corporate/publications-and-reports/underground-services-performance has useful things like "
Excess Journey Time data
https://tfl.gov.uk/cdn/static/cms/documents/excess-journey-time.csv