For narrow gauge models built to either 00 (4mm) or H0 (3.5mm) scale and running on 9mm gauge track, this range depicts the slightly worn out old track of a picturesque old railway. It is fully compatible with the Peco 009 Setrack rigid track system. For more details on Electrofrog turnouts, see our Wiring the Layout publications Nos 4 and 21.

A popular size especially in the garden, SM-32 models are built to a scale of 16mm/foot and run on a gauge of 32mm, the equivalent of a two foot gauge railway. SM-32 has become the first choice for many narrow gauge enthusiasts who want to operate live steam locomotives by radio control, the large size of the locomotives means plenty of room for the receiver and control servos. The SM-32 Streamline track system is compatible with the SM-32 Setrack system.

16.5mm gauge track in 7mm scale gives an equivalent prototype of 2ft 4 ins, making it a popular choice for modellers, this scale is also known as 0n30 in the USA because this results in a prototype gauge close to 30ins. many modellers find that this scale/gauge allows an ideal combination of scale detail in a relatively small space. For more details on Electrofrog turnouts, see our Wiring the Layout publications Nos 4 and 21.