I am installing a TCS AX4 decoder in an Atlas Classic C424. The motor part is done and working fine. I am intending on replacing the incandescent lamps with LEDs. In the front, there are two lamps, one for the headlight and the other for the number board. The AX4 has built in resistors for LED installation. Can I run 2 LEDs off the one connection? Essentially, running them in parallel. 

If you have a two diverging routes (and one is a main line) what type of signal should be used?

Both the first diverging route and the main through the siding are main lines.

Note: The diverging route and the siding are very close together.

Should it have:

One, two light target signal (before the diverging main)

Two, two light target signal (one before the diverging main and one before the siding)

One, three light target signal (before the diverging main)

I ask this here because I know there are certain folks that can answer. I've never been quite clear on what it takes to get schematic diagram to finished PCB or at least to PCB art. I've always been able to order a board for a pre done project or point to point wire my stuff. My eyes are not what they used to be though and point to point is taking it's toll. I have a circuit I need that is driving me crazy trying to point point wire it and/or troubleshoot it.

I am upgrading my computer system so that I can use separate monitors to control my layout.  I would like to know if the tables(Turnout, Sensors etc...) from my earlier version  (2.14)  Jmri can be used on the newest version I just downloaded  (3.10.1 ).  The old version was on an old XP machine, and my "new"  system runs windows 7.   Sure would be nice not to have to key in all that data!!    NCE Powerhouse Pro-R

John Hanske

Burlington Southern Rail Road

The BS Line.