HO Scale Reefer Sound Car Kit Bring your railroad to life with an Aztec reefer sound car. Park the car on a siding or run it in your train. Simulates the sound of a refrigeration compressor. Battery powered so it can run on DCC tracks without interupting the sound! Batteries (#AG10) are included. Kit includes an Athern 57 ft mechanical reefer. Assorted road names (our choice). Some assembly required. Part Number RS1200-HO $24.95 each The heart of Aztec’s reefer sound car Reefer sound car when fully assembled