I’ve been following the development of the ProtoThrottle – a realistic diesel control stand designed for DCC – since Michael Peterson of Iowa Scaled Engineering and Scott Thornton first floated the idea over a year ago on the Model Railroad Hobbyist forum. Today, I had the opportunity to get my mitts on one for the first time – and I think it’s great. I didn’t even power it up – just played with the levers and buttons – and I’m already sold on the concept.
For those unfamiliar with this project, I suggest you read the forum thread – which you can find by clicking on the image, above. But briefly, it’s a wireless throttle designed to interface with any DCC system via a receiver that’s connected to the DCC system.
While this throttle does not emulate every control in a real diesel, it does a much better job of representing the controls than a standard throttle with push buttons and/or a knob. The best part is, a number of DCC sound decoder manufacturers are working with Michael and Scott to figure out how to configure their decoders to work with this control stand. For most, it’s primarily a matter of figuring out the best values to program into CVs governing acceleration/deceleration, braking, speed curves, throttle notching, and so on.
The throttle is not yet on the market – look for it, hopefully, early in 2018. It’ll definitely bring diesel fans closer to an in-the-cab experience than anything on the market to date. I’m looking forward to it – and even though my layout is set firmly in the steam era, I do have a few diesels (including an MLW RS18 and a GE 44 tonner), plus many friends with diesel-era layouts where such a throttle will be a welcome addition.
As the saying goes…