Thanks, Rich, that lays it out perfectly!
Adrian

Which decoder wires go to which numbered slots on the dcc board in the engines?

How can I get the cab off the boiler? I have the trucks off and the boiler free, and I've even taken the roof light off, but it looks like I need to take the cab off to free the rear light wires that are preventing me from getting the boiler clear of the frame.

My problem is that something in the gearbox is slipping, so I need to take it appart to find the problem. However, I can't get the cab/boiler out of the way to open up the top end of the gearbox.

Any help greatly appreciated.
Cheers,
Adrian

I use 3rd PlanIt -- a great tool ( http://www.trackplanning.com/index.htm ): It has all the standard fixed rail systems but you might be tempted to go to flex track once you see what you can do.
Citroen

Anyone know what the power rating for the Bachmann smoke unit is?

I'm putting an NCE D13SRJ chip in an old Bachmann "Plus" series Class J 4-8-4 engine but I'm not sure if it's safe to hook the smoke unit up to one of the chip's outputs.

Cheers,
Adrian