Checker Taxi was an American taxi company. It used the Checker Taxi Cab produced by the Checker Motors Corporation of Kalamazoo, Michigan. Both Checker Taxi and its parent company Checker Motors Corporation were owned by Morris Markin.
The 'Checker', particularly the 1956-82 A8/Marathon, remains the most famous taxi cab vehicle in the United States. The vehicle is comparable to the London Taxi in its nationally renowned styling, which went unchanged throughout its use, and also for its iconic status. (Wikipedia)