Friday, February 9, 2018

Stop Blocks

Having previously produced models of the chimneys and finials used on some of the stations on the Lynton and Barnstaple Railway I've now been asked by the same people to look at another set of detailing items; the concrete and wooden stop blocks. While it turns out that they changed quite a lot over the years and no two appear to be exactly alike, research (mostly carried out by Chris Harvey) suggests that there were a few basic versions. Each block consists of a concrete post, some of which have a sloping back, and a wood block which could be either wide or narrow. From those details I've worked up a set of test prints that when painted look like this.


I had to take four separate photos as each stop block is actually made up of two parts that fit together and I only test printed one of each part. Essentially the wooden block has a peg on the back that slides into a slot on the front of the concrete block.


As you can see I've also made it so that an hex nut can be slotted into the concrete part, which not only allows you to use a bolt to secure the two pieces together (not needed really as the parts are a nice tight push fit) but to also bolt the buffer to the baseboard so that it might actual withstand the force of a train colliding with it; the bolt is made from nylon to make it easy to cut to length.

The height of the blocks was carefully chosen to allow them to be used in two different ways. For those who model the L&B and want the block to be the correct prototypical height then they can be mounted on top of the sleepers. If, however, you mount them direct to the baseboard (so the bottom of the block is inline vertically with the bottom of Peco 009 track) then the loop on a standard 009 coupling should just slide over the top of the block with the face of the coupling aligning with the wooden block.

Whilst these were designed at the request of a number of L&B modellers, hopefully they will be of interest to other 009 modellers. A a kit will consist of both a wide and narrow wooden block, a nut and bolt, and either a square or sloped back concrete part (you'll be able to choose which style you want when ordering). I need to order stock before they go on sale but a single kit will be £7 or we can offer a pack of 3 kits for £18.

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