Car 309 was one of four cars delivered to the Jamestown, Westfield & Northwestern Railroad in 1916 by the St. Louis Car Company. These cars were center entrance cars, unlike the 300-305 series which featured doors on each end. The center vestibule separated the coach section at one end from the smoking and baggage sections at the other. This car was destroyed in a carbarn fire in December 1928. The trucks and control equipment were used to build freight locomotive number 500.