Marx EMD E-7 ABA units in New Haven livery.
The Marx E-7 units in New Haven livery were available from 1960 until 1974. The three units (powered A, unpowered A and unpowered B) were fitted with either tab and slot or plastic tilt couplers. The B unit was always fitted with tab and slot coupler at one end, and tilt coupler at the other.
