Chagford - Operating Sequence Updated 26-05-12

Hi All

The layout design, in the last post, needed to have the loop entry points simulated by the use of train cassettes. There is nothing wrong in principle with this, but there would have been 3 tracks leaving the scenic area in parallel, at the right hand end of the layout.

By having the main and the other lines curved, and by using asymmetric y points, it is possible to have the loop entry point in the scenic area.

This arrangement also makes the appearance of the Depot more appealing to. It also allows goods tram of 4 wagons and a brake van possible, as per prototype.

BUT more important is allows a partial relief gas holder to be modelled in the between the main and the mineral branch. This both mimics the prototype and partially hides the necessary aperture in the backscene.

I've spent a long time looking at tram sequences and track layout. He design I have arrived at meets my requirements of an interesting to operate layout, within the very small space.

With the above paper layout, I simulated the sequence, to check that it was possible to run it. With a few minor amendments it worked well. It is my intention to use a PDA running a spreadsheet to produce the live sequence, incorporating the as required and special tram services.

Lisa