The Taxi Rank is a very small landside building you can fit very many in a small space giving more passengers, but of course, costing more AirCoins. It is a downgrade to the Airport Taxi, an unlocked landside building at Lv 28. It is very common to see for low ranked players. It costs 1000 AirCoins.
6 passengers per 10 minutes
Passengers per minute: 0.6