Show all locations that have train stations with at least 15 platforms and train stations with more than 25 total passengers.
SELECT DISTINCT LOCATION FROM station WHERE number_of_platforms  >=  15 AND total_passengers  >  25
SELECT DISTINCT LOCATION FROM station WHERE number_of_platforms  >=  15 AND total_passengers  >  25
[{'Location': 'London'}, {'Location': 'Glasgow'}]