SELECT avg(total_passengers) ,  max(total_passengers) FROM station WHERE LOCATION  =  'London' OR LOCATION  =  'Glasgow'
What is the average and maximum number of total passengers for train stations in London or Glasgow?
SELECT avg ( total_passengers ) , max ( total_passengers ) FROM station WHERE LOCATION = 'London ' OR LOCATION = 'Glasgow '
select avg ( total_passengers ) , max ( total_passengers ) from station where location = value or location = value
What is the average and maximum number of total passengers for train stations in London or Glasgow ?