Welcome to Blueridge Engineering. We build a small receiver that works with the Protothrottle and allows you to control your large scale trains using battery power (DeadRail). Our device supports DCC, Electronic Speed Controls and Live Steam configurations. We also have new firmware and a phone app in the works that can be configured to do track power or dead rail, this is currently in beta. We build and test small batches of boards every few weeks. More info and prices can be found in the selections to the right. If you have any questions, feel free to drop us an email.