This original & vintage postcard is in excellent condition with slight wear. This postcard features a colorful view of the "Car 411 CNSM Observation Car Originally, Built By Cincinnati Car Company In 1923. Rebuilt As A Coach In February 1943 By North Shore Lines. Seen Here In Revenue Service August 1976, At The East Troy Trolley Museum, East Troy, Wisconsin". The reverse side is unused. This postcard measure approx. 5 1/2" x 3 1/2".