viewtopic.php?f=6&t=2181#p33539
If driving trains in RailWorks using the Expert-controls, and if using other views other than the interior cab-view, while watching the scenery and such it can be easy to miss the AWS warning-light coming on the HUD, and in views outside the cab, then you can't hear the AWS alarm sound.
So, I've wrote a little script that will detect when the AWS warning-light comes on and then will play an alarm sound, and guess what, it works for all camera views.
Here's what you need to do if you want to try it;
Download my the beta version of this script at:
http://www.rryard.com/files/AWS_Alarm_1 ... ta_v01.zip
Un-zip the downloaded file, and you should have a folder, named "AWS_Alarm_1680x1050_beta_v01", containing two files:
"AWS_Alarm_1680x1050.exe" and "Alarm01.wav".
Keep both files together in the same folder, and have folder in a place at your convenience (such as your Desktop or other easy to find location).
Next, from that folder, double click the "AWS_Alarm_1680x1050.exe" to run the self-contained executable script.
An icon should appear in your Windows system-try to indicate it's running. This script uses very little memory and resources to run, so it should not cause any problems in that regards.
Now, have RailWorks set to run in Fullscreen mode and with a Resolution setting of 1680x1050 (currently that's what I'm using).
When you have those settings in place, Start RailWorks normally.
Next, use Expert-Controls (Uncheck the "Simple Controls" Option from within RailWorks).
For this script to work, it requires that the default F4 Driver's HUD be on. If that HUD is off, it won't detect when the AWS warning-light comes on.
Now, choose to drive a route / scenario / train of your choice that you expect the AWS warning to come on sometimes.
Drive the train as normal, (but remember to leave the default F4 Driver's HUD on for the script to detect the AWS warning light), and you can choose an external camera view now if you like.
When the AWS warning-light comes on, regardless of what camera-view you have selected, you should now hear a "ringing" alarm-sound to alert you that the AWS warning light has come on. Acknowledge the AWS warning as you normally would (example; a click on the AWS button), and the ringing alarm-sound should shut-off as well.
Once you finish playing RailWorks, right-click on the script-icon in your system-tray and select "Exit".
And, that's it folks!

So, who wants to help me test this? So far, I've tested this script with good success.
If it works for other people and if there's interest, I can then adjust the script (or make a different version of the script), to work for other screen-resolution size formats.
Feedback welcome.
Cheers! --- Don.