Those friction slides are not that difficult to make. Here is the female part of the die I used a few years back, the male section fit in there with some clearance. Make two pieces and spot weld back to back. The track section was bent around 1 X 1/8" bar stock with tapered edges. I used 18Ga.
Old style Gray decals are available. They measure about 4 x 5"
http://www.ebay.ca/itm/Gray-Bonney-...153128?hash=item1ea1895de8:g:pHwAAOSwLVZVqXQS
Old style Gray decals are available. They measure about 4 x 5"
http://www.ebay.ca/itm/Gray-Bonney-...153128?hash=item1ea1895de8:g:pHwAAOSwLVZVqXQS

