Track Foundations

The original track plan had to be discarded as it was in too poor a state due to being used for constructing the baseboards. So during this last week I printed out and pasted together another full size track plan. This will be pasted to the baseboards and used to position the turnout along with laying all plain track in situ. First task was to make sure the new track plan fitted… Hmm overall the fit was not too bad but there were a couple of very minor tweaks to be made. I’m putting the slight misalignment's between the two track plans (the one used to cut the plywood and the new one) down to the difficulty in pasting all the sheets of A4 together. Also even though I’ve calibrated our two printers there seems to be a very slight twist in the printouts from them both. Only a very small difference but over such a large area it has had an effect.

 

The above photo shows state of play a few days ago with the three sidings at the front having cork underneath and the new plan glued in place ready for track laying to start. At this stage the rest of the plan was only taped in position in an effort to check the fit before cutting the cork underlay. After redrawing a couple of areas to get the track to get a better alignment, with inspection pits and the rise up the coaling stage ramp, it all fits a lot better.

I discovered that Templot has the ability to print out the cess at the track edge. This assured me that I’d cut the plywood for the mainline track bed to the correct width which should allow a small shoulder on the ballast. Phew! I’m not too concerned about the rest of the track as most of the shed area will be reasonably flat with possibly no shoulder to the ballast edge.

 

As of this morning the entire track plan is now secured in position. Due to the size of the baseboards I think most, if not all, of the turnouts will have to be built on the bench. This may cause a few minor problems with track alignment if I lay too much plain track first. So bearing this in mind I’ll have to get to grips with turnout construction pretty soon.

Two areas I need to think about soon are:

1.  How am I going to lay the track within the running shed? Is it to be embedded within the running shed floor or laid on top?
2.  Also, before I lay too much track, thought needs to be applied to cable runs for applying power to the track, as well as how many power sections to create which will help diagnose any electrical shorts that I’m bound to experience with DCC.    

 For now though I feel the need to stain some timbers…