Ameen:
No problem. I quit measuring things back when I was in the school yard. 
How's your project coming with the microprocessor in a TMCC diesel? I have not seen you start a new topic on this (in the Electrical Forum). I have seen something about it in a different forum. I can only speculate about what you're trying to do. Has it got it's own microprocessor or are you trying to decide what to use?
Anyway, I hope that Randy can put things together to show us what he has done in his O-gauge outdoor layout with switch machines and such. If he's anything like me, his code may not be ready for public consumption. Mine always turns into a mess by the time I get through with it; spotty comments and twisted logic. But that's what happens. And as I've already admitted; I've been programming for a long time.
