This recording represents the first all digital program produced by Mobile Fidelity Productions of Nevada, and appropriately so. The initial offering from Mobile Fidelity, over fifty years ago (1956) was, you guessed it, sounds of trains. Featured are the sounds of western railroading and the steam locomotives of Union Pacific (No. 3985, the Challenger); No. 4449 (the Daylight); and the narrow gauge magic of the Cumbres and Toltec Scenic RR. Via Canada's vintage FP9 diesels (covered wagons) are included for good measure. Creative license is taken with certain scenes that were recorded at different times and perhaps places. Digital recording with COLUSSUS provides amazingly consistent sound quality and the combined digital mixes, when included, offer an unusual soundscape for your listening pleasure. 58 minutes.