Scales from 2mm to 7mm to the foot.
Servo operation, with or without simulated bounce is also possible as well as installing working lights where feasible.
There are also options for jig-built laddering etc and additional detail.
A few notes on construction:
- Tubular posts are made from brass tube
- Square Posts are usually made from etched brass or Nickel Silver to my own design.
- Lattice posts from etched brass
- Operating wires from Nickel Silver wire, thickness depends on scale.
Other Signal Parts:
- 4mm scale Alan Gibson Workshop, Wizard Models, Modelu, Scalelink
- 7mm scale Wizard Models Modelu Scale Signal Supply
- 2 and 3mm scales Wizard Models, Modelu
- Working Lamps - I use warm white SMD LEDs, that fit in lamp castings for 7mm and 4mm scale Either 0503 or 0402. Even Modelu 2mm scale GWR lamps can just about fit the smallest LED (0402). LEDS are fitted with protective resistors, usually 1K They can be wired into the servo leads if required.
- Servo Boards of your choice. Each have their strengths and weaknesses.
- Gantries can also be supplied but costs vary depending on scale and specification.
- Fibre optic cable can be used for lighting but prefer not to if I can avoid it. The problems with it are that, it is easily damaged by handling, contact with paint, solvents or adhesives. The amount of light transmitted is less but sometimes it is the only viable option
Costs
As an example, a bracket signal with two dolls (posts) 2 arms, working lights servo motors fitted in 7mm scale would cost £243.50. You would need to add a servo control board and switches. An extra arm would be an additional £46.20. Postage is Inclusive.