WiThrottle transforms your iPhone, iPod touch, or iPad into a wireless throttle for model railroad control, utilizing your local Wi-Fi network. This app connects seamlessly with popular JMRI software or specific DCC modules such as MRC Prodigy, Digitrax LnWi, and WifiTrax. Designed for serious model railroaders, it allows simultaneous control of multiple trains, enhancing the operating experience significantly. Users can also access a range of throttle and function controls, making it a versatile tool for managing complex layouts.

The application supports a variety of features including dual throttle screens, function controls from F0 to F68, and advanced consist management. WiThrottle also enables users to control JMRI routes and turnouts, import roster lists, and adjust throttle sensitivity. The app ensures uninterrupted operation by allowing trains to idle if interrupted and provides a fast clock display. With automatic networking and flashlight capabilities, WiThrottle is positioned as an essential tool for modern model railroading.