This lightweight Pullman-Standard passenger car is painted aluminum with black logo and lettering.  “Railway Express Agency.” This car, built in 1961 by the St. Louis Car Company, is one of 25 baggagemail- express cars delivered to Rock Island. The Rock Island cars were numbered into the 4360-4384 series; some in this series were retired in 1970 and 1971, while others were assigned to a variety of roles in company service.