Factories and works without sidings running into the site.
This line is divided into a number of portions.
This factory made polaroid cameras, instant film and polarised sunglasses. It was not rail served. ...More details
This paper mill was built to the south of Penicuik, just north of the site of the former Pomathorn station (the line closed in 1962). The works was associated with the Valleyfield Mill in Penicuik, at a much lower level down by the River North Esk.