What wagon chassis lengths would be useful

[tebee]

I'm planning on doing a number of 009 wagon/coach chassis in my new cheap 3-d printed range. These need a bit of cleaning up, but are much cheaper. I estimate I can sell these for about

[WALLSHIRTS]

10' long by 6' wide was a standard size.

[rod335]

I wasn't aware there WAS a standard size!

[DeadHorse]

As long as possible. Its a simple matter to cut a bit from the middle to shorten them.

[WALLSHIRTS]

Rod, I was thinking Welshpool & Llanfair, Vale of Rheidol, Southwold, Lynton & Barnstaple(roughly), And wouldn't the wagon and carriage builders be trying to sell their customers something out of stock?
Mal.