Rolling Road

厂商原文

The Rolling Road is for use with most 12V DC electric locomotive models. It uses a standard Hornby 12V DC controlled power supply, as well as being compatible with the Hornby  17V DC power supply. At 348mm long, the Rolling Road is supplied with three pairs of adjustable rollers and a bogie block that adjusts within an 85mm range. Further pairs of adjustable rollers (R8212) can be purchased to suit eight or ten coupled locomotive models. Not suitable for models with drive to both bogies where the wheelbase exceeds 157mm. *Locomotive not included.

厂商发布的英文原文。