CREATE TABLE routes (rid DECIMAL, dst_apid DECIMAL, dst_ap TEXT, src_apid DECIMAL, src_ap TEXT, alid DECIMAL, airline TEXT, codeshare TEXT)
CREATE TABLE airlines (alid DECIMAL, name TEXT, iata TEXT, icao TEXT, callsign TEXT, country TEXT, active TEXT)
CREATE TABLE airports (apid DECIMAL, name TEXT, city TEXT, country TEXT, x DECIMAL, y DECIMAL, elevation DECIMAL, iata TEXT, icao TEXT)

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 NULLS LAST LIMIT 1