Turnout Lantern with Warm White LED Lighting. All of the C Track turnouts, with manual hand levers or electric turnout mechanisms, conventionally or digitally controlled, can be equipped with lighted turnout lanterns. The installation procedure is simple; the light insert also fits into the permanent lantern on the double slip switch. Maintenance-free miniature LED's make it possible to have a scale size for the lanterns. Note: A permanent lantern with prototypical lighting is already built into the 24624 double slip switch.