sanmateoline.com.au San Mateo Line are a Victorian producer of Searchlight and Semaphore signals for Australian prototype modellers in HO scale. Searchlight Signals for VR and SAR in HO and N.Colour Light Signals for QR and NSW in HO.Upper Quadrants for VR and SAR in HO.VR Somersault Lattice Mast Semaphores.Etched brass kits with LEDs or fully…