Circuitron 800-5401 AR-2 Auto Reverse Circuit with Adjustable Delay SR10 Parts Take your double track line

Take your double track line from ground level up to viaduct height with this basic incline pier set

Dependable off-road traction

Type: Entry-level Computer

This part is sold as a set of 4

Fits most N scale track

Circuitron 800-5401 AR-2 Auto Reverse Circuit with Adjustable Delay SR10 Parts Take your double track lineCircuitron 800 5401 AR 2 Auto Reverse Circuit with Adjustable Delay The Circuitron 800 5401 AR 2 is an Auto Reverse Circuit built with an adjustable delay feature. It's designed to help automate reversing operations on your model railroad layout. Identified by Circuitron's item number 800 5401, the AR 2 gives you control over the timing of the auto reverse function through its adjustable delay setting. This makes it easier to fine tune reversing