Electro-Motive Division (EMD) GP7 #619 of the Columbus and Greenville, circa 1980. This was a former Florida East Coast unit. It was purchased in 1978 by the CAGY to help replace it's SW fleet.
This 10oz tumbler is dishwasher safe and made of durable stainless steel. Double-wall, air-gap construction means it will maintain the temperature of its contents for much longer than a regular tumbler.
Capacity = 10 ounces
Height = 4 5/8 inches
Diameter = 3 3/8 inches