HO-Scale   
 Topics   
Installing DCC on a LifeLike Proto 1000 HO RDC (Rail Diesel Car) model
A detailed guide to installing a standard wired DCC decoder such as the Digitrax DH163D or Lenz LE1035 DCC decoder into these model railcars.
 Introduction   
HO-scale is the most common of the standard model railway scales being based on a ratio of 1:87 (North America and Europe) running on 16.5mm gauge track. In the UK, a variant called OO on a scale of 1:76 also runs on 16.5mm track.