== Key Features == / / * A great buy for the DCC curious / * Concice, straightforward explanation of digital command control / / == Overview == / / Explains digital command control in a concise and straighforward way. Covers the history of command control, dissects the components of a DCC system, addresses the full range of commercially-available systems, and presents step-by-step projects. Ideal for all hobbyists with an interest in DCC. / / Perfect-bound softcover; 8 1/4 x 10 3/4; 48 pages; 100 color photos; 10 illustrations;