HO Scale

6 pack of the Circuitron Smail. Smail (Slow Motion Actuator with Integrated Logic) features same size and mounting as the TORTOISE (sold separately).  Compatible with all DCC systems that provide accessory address control. Two-wire connection to DCC...

Smail (Slow Motion Actuator with Integrated Logic) features same size and mounting as the TORTOISE (sold separately).  Compatible with all DCC systems that provide accessory address control. Two-wire connection to DCC bus with no external power...

A thin, precise, laser-cut plastic template for use when multiple TORTOISE™ switch machines are to be installed in the standard under-layout configuration.

The CIRCUITRON Remote Tortoise Mount is capable of driving up to 2 cables and actuators at the same time, thus allowing a single TORTOISE to actuate two sets of points simultaneously, such as for crossover use. However,...

The CIRCUITRON Remote Tortoise™ Mount consists of a molded base mechanism to which the TORTOISE™ (not included) is mounted. An adjustable lever arm is fastened onto the TORTOISE™ output and drives a stainless steel wire inside a...

  Prototypical turnouts don't snap open and closed, they move slowly. This easy-to-mount switch machine features prototypical slow-motion action-three seconds to complete throw. Easy-to-mount slow-motion switch machine features: Prototypical...

  Prototypical turnouts don't snap open and closed, they move slowly. This easy-to-mount switch machine features prototypical slow-motion action-three seconds to complete throw. Easy-to-mount slow-motion switch machine features: Prototypical...

 Prototypical turnouts don't snap open and closed, they move slowly. This easy-to-mount switch machine features prototypical slow-motion action-three seconds to complete throw. Easy-to-mount slow-motion switch machine features: Prototypical...

The CIRCUITRON DT-3 Single Direction Grade Crossing Detection Circuit utilizes our proven OptoElectronic Detection and will provide accurate grade crossing action for a single locomotive or a 100 car train. There are absolutely no modifications to...

CIRCUITRON designed the DT-2 to be the most advanced DC track power grade crossing detection circuit available at any cost. It is completely independent of train length and it will duplicate prototype grade crossing action for a single locomotive or a...

The CIRCUITRON FL-2 is designed to be controlled by the output from one of our Grade Crossing Detection circuits. The FL-2 may also be easily wired for continuous flashing or for manual control with a panel switch, if desired. Only one FL-2 is needed per...

The CIRCUITRON EOT flasher includes the same LED as the CF-1. Refer to the description of the CF-1 regarding modifications to the LED which will result in a realistic HO scale device. After modifying, the LED is easily mounted on the coupler of any...

Double-Track Cut Stone Bridge Abutment -- Fits Central Valley Double-Track Truss Bridge

Single-Track Cut Stone Bridge Abutment -- 3-1/4 x 3/4 x 3-1/2" 8.3 x 1.9 x 8.9cm

Single-Track Cut Stone Bridge Pier w/Rectangular Base -- 3-3/4 x 1 x 3-1/2" 9.5 x 2.5 x 8.9cm

Strong, self-lubricating black Delrin ground throws with external cam for strength and maximum throw. Molded on pin for direct mounting.  All 200 series units (Sprung) have internal springs so they can be connected directly to the turnout throwbar...

Strong, self-lubricating black Delrin ground throws with external cam for strength and maximum throw. Molded on pin for direct mounting.  All 200 series units (Sprung) have internal springs so they can be connected directly to the turnout throwbar...

The 210S has an operating Target and has the numbers 1 through 9 included so yard tracks can be numbered.  The ground throw is assembled ready for use and ABS Target parts are included for the modeler to assemble the display. Features...

Strong, self-lubricating black Delrin ground throws with external cam for strength and maximum throw. Molded on pin for direct mounting. All 200 series units (Sprung) have internal springs so they can be connected directly to the turnout throwbar...

HO scale with .190" travel and operating targets. Features All Ground Throws offer these advantages: Molded of strong, self-lubricating black Delrin External cam provides maximum life and travel Cam design provides lock on both ends of...