Oh I see, you make the 2nd whistle a windshield wiper. Normally diesels only have it, but with scripting you can give a steam engine a windshield wiper function and use that as the second whistle. I however have hardly any scripting know how, so that would be a long way down the road for me. Glad that a fictional blue will be included. This will spur me to get back on my fictional 2ft gauge steam railroad.
Saturnr
Saturnr