PNP Railway's Blogs

A friendly introduction to what gauge widening is, why miniature railways use it, and how the PNP Railways track system makes it simple to build smooth-running curves. Gauge widening might sound like a specialist railway engineering term, but the principle is simple: trains run more smoothly through curves when the rails are set slightly further apart. On miniature railways, especially 5" and 7¼" gauge, locomotives often have limited side-play and relatively rigid wheelbases.

PNP Railways offers two 5 inch gauge sleeper types: True Scale for authentic proportions and Over Scale for strength and passenger hauling. Understand gauge versus scale, compare sizes and spacing, and choose the right kit for your workshop, garden, or portable line.

Building a 120m garden railway in rural France was a joy with PNP’s clip-fit track. Now, with an AME Class 67, trains are running smoothly!

Ian Payne shares the story of his impressive miniature garden railway, originally built in 2004 using the PNP sleeper system.

Established in 1989, the Crowborough Miniature Railway has been a cherished attraction for railway enthusiasts and the local community.