SELECT T1.name ,  T1.city ,  T2.src_apid FROM airports AS T1 JOIN routes AS T2 ON T1.apid  =  T2.src_apid GROUP BY T2.src_apid ORDER BY count(*) DESC LIMIT 1
What is the name and city of the airport from most of the routes start?
SELECT T1.name , T1.city , T2.src_apid FROM airports AS T1 JOIN routes AS T2 ON T1.apid = T2.src_apid GROUP BY T2.src_apid ORDER BY count ( * ) DESC LIMIT 1
select t1 . name , t1 . city , t2 . src_apid from airports as t1 join routes as t2 on t1 . apid = t2 . src_apid group by t2 . src_apid order by count ( * ) desc limit value
What is the name and city of the airport from most of the routes start ?