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What’s New Version 1.0.22
Added ROUTES - marcos to set sequences of Accessories to specific states.
Request additional permissions on Android for accessing photos (Android 14+).
Catch errors in photo selection better.
Description
YouChoos RailRunner - the easy way to run your digital model railway.
Universal DCC WiFi Throttle talks to many DCC command stations over WiThrottle, Z21, ECoS, LocoNet and XpressNet protocols.
Manage your model railway layouts, track plans, locomotives and accessories, and drive them all easily, with RailRunner's intuitive interface.
Provides decoder programming via programming track and POM (programming on the main), as well as RailCom on DCC systems that support it.
Accessibility
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Version history 23 versions
Build 885809039v1.0.222026-05-18 21:40:13
Added ROUTES - marcos to set sequences of Accessories to specific states.
Request additional permissions on Android for accessing photos (Android 14+).
Catch errors in photo selection better.
Build 884696304v1.0.212026-04-20 19:12:58
Sometimes get duplicates when importing using QR Code (mainly iOS).
Application hang when using fkey 29 and above - only on certain system types.
Improved logging facilities - separated categories of functionality so you have control of which aspects are logged.
Build 883664627v1.0.202026-03-23 20:23:12
Fixed XpressNet issue not sending throttle updates (problem introduced in 1.0.19).
Fixed XpressNet issue not sending accessory OFF commands.
Fixed issue with CV#29 value writing loco address.
New logging option to just log comms messages.
Fixed issue with latching/enabling definition of loco fkeys applying to the wrong fkey if they are not in default sequence.
Faster identify of Zimo non-sound decoders - no longer reads CVs105-106 and CVs254-256 if a non-sound decoder is detected, as these are not relevant.
Build 883376145v1.0.192026-03-14 21:51:08
split screen throttle for control of 2 locos drag loco image to swap places
improved detection of type of WiServer system - MRC, WiFiTrax, DigiTrax etc
better support for identifying ESU decoders including initial support for paged CVs (CV#31/32)
Build 882718820v1.0.182026-02-24 18:45:13
Improved WiServer support including Consisting.
Fix hang scrolling lists on iOS.
Improved import/share processing.
Fixed loco images disappearing after import.
Rename a Group/Region.
Clear favourites function.
New FKey icons for light/heavy engine, tail lights, short/medium whistles.
Fkey icon captions.
Build 881827291v1.0.172026-01-25 18:03:35
Resend throttle state regularly on WiServer to avoid some systems automatically stopping a loco after no refresh.
Fixed Function Keys from F9 upwards not working on LocoNet, also not receiving fkey updates correctly.
Build 881534326v1.0.162026-01-15 22:22:07
Fixed issue where restarting app could lose locos from the roster - particularly noticeable on large rosters.
New acccessory types/icons for level crossing lights and barriers.
Function to import all missing locos from ECOS roster in one hit, and summary of how many locos are in the ECOS roster vs how many are not yet registered to RailRunner.
Fixed large ECOS comms message truncation error e.g. big roster lists not handled.
New option to sort Loco Roster by Name instead of DCC Address.
Added recognition of Zimo MS481 and MS591 decoders.
Fixed connection and comms issues with MRC/GM Prodigy WiFi Module - device name longer than 32 characters caused Prodigy WiFi module problems.
Build 881076532v1.0.152025-12-30 00:14:47
Work-around for new restrictions placed on device queries on Apple iOS (Android not affected) - affected WiServers on Apple devices.
Added Discover for Digitrax LNWI WiServers.
Build 880600914v1.0.142025-12-23 03:13:53
Fixed reverse direction bug with LocoNet.
Added support for LocoNet over TCP service.
Improved LocoNet communications with Digitrax command stations.
Build 879653466v1.0.132025-11-10 22:59:21
Fixed captions for CV#3 and CV#4 in Handy CV Programmer
Added support for Zimo MF850 sound/function (no motor) decoder
Build 878810489v1.0.122025-10-11 06:05:22
Further improvements to Function Key handling on WifiTrax/NCE systems.
Auto-reconnect option when returning RailRunner app to the foreground.
Build 878624335v1.0.112025-10-03 17:58:34
Added auto-discovery for WifiTrax/NCE WiThrottle servers (to get around WifiTrax not using MDNS to broadcast itself).
Workaround implemented for function key latching/momentary control with WifiTrax/NCE - may also affect other WiThrottle servers.
Build 878335481v1.0.102025-09-22 23:54:35
New grey colour theme.
Minor bug fixes.
Build 876941976v1.0.92025-08-04 15:02:13
Added a new WiThrottle option so that plain numeric addresses are used for Accessories control (useful on WiFiTrax/NCE for example)
Build 876777107v1.0.82025-07-29 00:36:49
fixed XpressNet bug where locos above 99 could not be controlled
Build 876682112v1.0.72025-07-25 01:53:18
- function to open the DCC System web console in a browser if one is available (WiServer)
- removed Discord links - support will be via email only
- feature to allow sending of direct commands to DCC System if supported (WiServer and DCC-EX)
- improved handling of blank numeric fields
- support for WiFiTrax on NCE (WiThrottle)
- Universal Consisting - definition of Consist including each member loco operation within the Consist, direction, scale speed, function keys and drive
- added remaining support for DCC-EX - Accessories
Build 875857586v1.0.62025-06-25 02:50:06
Performance improvements for slow DCC systems - reduce network traffic (helps with PiSprog, EcOS over WiThrottle and other less performant systems.
Fixed enabling/disabling of POM read/write buttons, which were incorrect for some systems.
Initial support for DCC-EX protocol - includes loco decoder drive, loco decoder CV programming (prog track read/write and POM write), identify, address and handy. Accessory decoder support to follow.
Build 875458693v1.0.52025-06-10 18:58:17
Fixed issue with ECoS and accessory states - need to select 'none' for timed off command.
Fixed throttle speed issue with WiThrottle where throttle slider was reporting 1 speed step different to actual.
Initial connect to ECoS queries current state of accessories.
Internal work to prepare for Universal Consisting feature.
Timed OFF for accessories now has options to 'none', 100ms, 200ms, 400ms and 500ms (default is 200ms).
Build 875116489v1.0.42025-05-27 20:13:51
Fixed issue importing a layout giving no locos or accessories - please report if this occurs again
Build 875032503v1.0.32025-05-24 00:37:17
Added logging to easier debugging and problem reporting, including email of log file.
Minor bug fixes.
Build 874860591v1.0.22025-05-19 17:54:15
Fixed issue over Z21 protocol where network loss was not detected.
Build 874720641v1.0.12025-05-13 06:33:44
Fix to Discord link.
Fix in LocoNet accessory control.
Minor UI tweaks.
Build 874160185v1.02025-04-22 12:56:40
Price history by region
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| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | USD 14.99 | 2 | 5.0 | 1.0.22 |
Change log 27 changes · US
✎
releaseNotes updated
Added ROUTES - marcos to set sequences of Accessories to specific states.
Request additional permissions on Android for accessing photos (Android 14+).
Catch er
✎
description updated
YouChoos RailRunner - the easy way to run your digital model railway.
Universal DCC WiFi Throttle talks to many DCC command stations over WiThrottle, Z21, ECoS,
✎
subtitle updated
DCC Model Railway Controller
✎
name updated
RailRunner DCC WiFi Throttle
◆
Version 1.0.22 released
Added ROUTES - marcos to set sequences of Accessories to specific states.
Request additional permissions on Android for accessing photos (Android 14+).
Catch errors in photo selection better.
◆
Version 1.0.21 released
Sometimes get duplicates when importing using QR Code (mainly iOS).
Application hang when using fkey 29 and above - only on certain system types.
Improved logging facilities - separated categories of functionality so you have control of whi
◆
Version 1.0.20 released
Fixed XpressNet issue not sending throttle updates (problem introduced in 1.0.19).
Fixed XpressNet issue not sending accessory OFF commands.
Fixed issue with CV#29 value writing loco address.
New logging option to just log comms messages.
F
◆
Version 1.0.19 released
split screen throttle for control of 2 locos drag loco image to swap places
improved detection of type of WiServer system - MRC, WiFiTrax, DigiTrax etc
better support for identifying ESU decoders including initial support for paged CVs (CV#
◆
Version 1.0.18 released
Improved WiServer support including Consisting.
Fix hang scrolling lists on iOS.
Improved import/share processing.
Fixed loco images disappearing after import.
Rename a Group/Region.
Clear favourites function.
New FKey icons for light/heavy
◆
Version 1.0.17 released
Resend throttle state regularly on WiServer to avoid some systems automatically stopping a loco after no refresh.
Fixed Function Keys from F9 upwards not working on LocoNet, also not receiving fkey updates correctly.
◆
Version 1.0.16 released
Fixed issue where restarting app could lose locos from the roster - particularly noticeable on large rosters.
New acccessory types/icons for level crossing lights and barriers.
Function to import all missing locos from ECOS roster in one hi
◆
Version 1.0.15 released
Work-around for new restrictions placed on device queries on Apple iOS (Android not affected) - affected WiServers on Apple devices.
Added Discover for Digitrax LNWI WiServers.
◆
Version 1.0.14 released
Fixed reverse direction bug with LocoNet.
Added support for LocoNet over TCP service.
Improved LocoNet communications with Digitrax command stations.
◆
Version 1.0.13 released
Fixed captions for CV#3 and CV#4 in Handy CV Programmer
Added support for Zimo MF850 sound/function (no motor) decoder
◆
Version 1.0.12 released
Further improvements to Function Key handling on WifiTrax/NCE systems.
Auto-reconnect option when returning RailRunner app to the foreground.
◆
Version 1.0.11 released
Added auto-discovery for WifiTrax/NCE WiThrottle servers (to get around WifiTrax not using MDNS to broadcast itself).
Workaround implemented for function key latching/momentary control with WifiTrax/NCE - may also affect other WiThrottle se
◆
Version 1.0.10 released
New grey colour theme.
Minor bug fixes.
◆
Version 1.0.9 released
Added a new WiThrottle option so that plain numeric addresses are used for Accessories control (useful on WiFiTrax/NCE for example)
◆
Version 1.0.8 released
fixed XpressNet bug where locos above 99 could not be controlled
◆
Version 1.0.7 released
- function to open the DCC System web console in a browser if one is available (WiServer)
- removed Discord links - support will be via email only
- feature to allow sending of direct commands to DCC System if supported (WiServer and DCC-EX
◆
Version 1.0.6 released
Performance improvements for slow DCC systems - reduce network traffic (helps with PiSprog, EcOS over WiThrottle and other less performant systems.
Fixed enabling/disabling of POM read/write buttons, which were incorrect for some systems.
◆
Version 1.0.5 released
Fixed issue with ECoS and accessory states - need to select 'none' for timed off command.
Fixed throttle speed issue with WiThrottle where throttle slider was reporting 1 speed step different to actual.
Initial connect to ECoS queries curre
◆
Version 1.0.4 released
Fixed issue importing a layout giving no locos or accessories - please report if this occurs again
◆
Version 1.0.3 released
Added logging to easier debugging and problem reporting, including email of log file.
Minor bug fixes.
◆
Version 1.0.2 released
Fixed issue over Z21 protocol where network loss was not detected.
◆
Version 1.0.1 released
Fix to Discord link.
Fix in LocoNet accessory control.
Minor UI tweaks.
◆
Version 1.0 released