C&EI 79300-79343
C&EI 79300-79343 (orig.SHPX 60456-60470, 60471-60480, 60804-60822) (re#'d to C&EI 707240-707283 ca. 1968)
These cylindrical, Center Flow covered hopper cars were built by AC&F in 11/1963 and 3/1964 as SHPX cars. They came to the C&EI around 1966. They returned to their original numbers (but with ACFX reporting marks) around 1971. They featured 3500 ft3 capacity.