Tortoise Switches and Double Crossovers

Model Railroader General Discussion (Model Railroader)
1

I need some help on how to wire by double crossover with Tortoise switches. I want the ability to “pair” the top left and bottom right tracks as well as the top right and bottom left to work simulaneously, but also to be able to work individually. Can this be done?

Thanks.

Jim

2

Why would you want to operate them individually? I mean, If one of the crossovers is in the “crossover” position, Wouldn’t the “straight” pair be kinda useless, anyway?

3

What Dave said

4

I operate my double crossover with one Tortoise. I don’t have a need for separate positions of the turnouts. I’m not a rivet counter so aesthetics don’t bother me. With one set in the crossover position the other set can’t pass traffic.

http://melvineperry.blogspot.com/2012/06/june-25-2012-my-double-crossover.html

The single Tortoise switch machine has enough power to move all four sets of points easily. My double crossover has been working flawlessly for three years. Because I built my own crossover from Atlas Custom Line Turnouts it doesn’t need any special or complicated power switching.

Mel

Modeling the SP in HO scale since 1951

5

Circuitron makes a remote mount kit and an add-on package so you can mount the switch motor under the benchwork and run 2 turnouts off one machine.

Remote mount
http://www.walthers.com/exec/productinfo/800-6100

Add on for crossovers and double slips
http://www.walthers.com/exec/productinfo/800-6101

They are a bit fincky to install, but when done correctly they work well. We have a number of them on the Boothbay Railway Village layout.

6

I have an NCE system, and I could do that by programming alternate routes in a Mini Panel. Not sure how you would do it with other DCC systems though.

Rich

7

The CORRECT arrangement (according to the LION) is to use two levers for this task, that is each lever enervates one pair of switch motors. This arrangement displays green lights to the route selected, and red lights to the opposing routings. By placing insulators on all eight rails, you apply the correct power to the interlocking plant for the movement that you will be making.

Actually, the LION does not bother to power the crossovers or the slip switches at all, this way him not need to figure out power logic. Trains of him have 48 wheel pickup and laugh at two foot long power gaps.

ROAR