Cab Service - Second Lt. Hillary Doran Jr. (center) 421st Air Police Washington Heights Det., puts a windshield sticker on the cab of Kiyoe Miyahara as a new taxi service began at Washington Heights last week. Japanese taxis can now operate within the area. Maj. C. J. Brooks (left), executive officer of the housing area, and Teijiro Tsuchida of the Kokusai Kogyo Transportation Co., were on hand as the new service began for Washington Heights  residents.