Engine Driver Throttle

4.7
634 reviews
50K+
Downloads
Content rating
Everyone
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About this app

Engine Driver is a model railroad throttle app for use with JMRI, MRC Wifi or Digitrax LnWi. Connects to WiThrottle server to control one to six DCC locos' or consists' direction, speed, up to 29 user-configurable functions, plus turnouts, routes, power and JMRI web server access. See website for prerequisites, setup, operation and support.
Privacy policy
Updated on
Feb 27, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Data isn’t encrypted
Data can’t be deleted
Committed to follow the Play Families Policy

Ratings and reviews

4.8
539 reviews
George Hofmann
September 15, 2020
Well done! In the past I thought I wanted nothing to do with a smart phone throttle. Too clumsy I thought. Too complicated. Shows you how wrong you can be. This app makes me put the PowerCab on the shelf. The best part of it is the ability to label all the function buttons as defined in JMRI. It has layers of sophistication.
15 people found this review helpful
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David Miecznikowski
July 31, 2021
I've had this app for a while now, but didn't get to try it out until I got my Digitrax LnWi. Took it to the local N scale club layout at the Munster Train Depot. Had the LnWi hooked up in a minute and the app working in another two. I had previously installed it so I was already familiar with it. The only set-up issue I had was that the Engine Driver would not see the LnWi. I had to go to the WiFi settings on my Android phone and it found the LnWi and connected immediately. I started of using the single, right side, switching throttle. (There are many to select from in the app.) Selecting locos is as simple as typing their address. Worked perfect, right off the bat. I especially like the way the throttle releases locos. Just click release. No more multi-button presses like on a regular throttle. The only thing I didn't like is that with the switching throttle, you have one vertical slider for speed, with forward from the center, up and reverse from the center, down. The center off position is a bit vague, and you sometimes get the wrong direction for the first couple of speed steps. Might just be my big fingers. So far, I like it more that any of my other throttles. I will continue to experiment with selecting other styles of throttles in the app. OH yea. As I was running last night, a new young fellow, about 11 or 12 years old came into the train store with his Mom and joined the club. (The Northwest Indiana N Scalers) I was able to download the app onto her phone, set it up and he was running in 10 minutes. A really great app.
9 people found this review helpful
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mstevetodd
August 19, 2021
Thanks, David. The Beta has an additional horizontal switching slider that I prefer for my usage. Join the Beta and give it a try! --SteveT
Steve Ballreich
December 6, 2020
Love this app... though the last update is buggy. Running on android Samsung tablet and phone. Will crash as soon as an engine is selected requiring a restart and then it's fine. Will occasionally drive two engines on one road number, requiring to release the engine and reacquire it. Random program crashes with immediate restart but causing potential loss of control of engines during restart. Please fix the new bugs! Program was bullet proof prior to this last update.
14 people found this review helpful
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mstevetodd
December 6, 2020
Hi Steve, Please contact me via email so we can debug the issue you're seeing. No one else has reported anything similar

What's new

>option to retain data on uninstall (Android 10+)
>support for DCC-EX individual track/district power control
>support for Auto selection of DCC-EX Native Protocol. (Server name must contain "DCCEX" or "DCC-EX".)
>support for additional DCC-EX Track Types: AUTO, EXT, BOOST
>Update to jmdns-3.5.8.jar
>Additional French Translations by Alain Carasso
>numerous UI tweaks
>Permission changes to support API level 33
>new preference to have the Pause button near the Stop button
>remove ANDROID_ID refs