What's New

Added a new testing mode feature for users called Rules Test. The feature test users skills for matching rules with their corresponding signs or symbols.

Fixed issues with rendering of signals.
Various bug fixes.

App Description

As a Conductor, Locomotive Engineer, Signal Person or other signal related professional in the railroad industry it's important to always be able to recognize the many railroad signals and signs. This app will help you do just that. It contains the standard NORAC signals and signs as digital flashcards allowing you to study anywhere at your own pace.
The R.D. Murray Signals App is not just a digital deck of flashcards, it's also a testing system that allows you to improve you signal recognition ability by giving you a variety of ways to test your skill including a timed test. You can even post your score on a leaderboard and compete with your friends.
There's also a section on important NORAC operating rules which we update periodically.
With signals, signs and rules all accessible right from your smartphone, you'll always be on top of your game anytime and anywhere.

This app is constantly being updated.
We're working on adding leaderboards, better graphics for signs and other cool features soon.

Please let us know what new features you'd like to have in the R.D. Murray Signals App

iPhone Screenshots

(click to enlarge)

R. D. Murray Signals App screenshot 1 R. D. Murray Signals App screenshot 2 R. D. Murray Signals App screenshot 3 R. D. Murray Signals App screenshot 4 R. D. Murray Signals App screenshot 5

App Changes

  • February 19, 2018 Initial release
  • February 26, 2018 New version 1.02
  • February 26, 2018 New version 1.0
  • June 15, 2019 New version 1.510
  • June 15, 2019 Price increase: $4.99 -> $9.99
  • June 16, 2019 Price increase: $4.99 -> $9.99
  • September 11, 2019 New version 1.700
  • September 11, 2019 Price increase: $9.99 -> $14.99