Executive Line diesels come fully assembled and ready to run. Each has appropriate details including brass MU hoses, air hoses and windshield wipers. Wire grab irons and coupler lift bars are also included. Other features include an operating headlight, window glazing, installed handrails, a Buehler can motor, brass flywheels, nickel silver wheels with RP-25 flanges and knuckle couplers. Units are DCC ready.