In lugnet.trains, Tim David wrote:
> This is the other Tim ;-)
> The concertina wagon has a solid roof/side in sections that slide inside one
> another, hence slight differences in size that Tim had worked so hard to
> reproduce. http://ukrailrollingstock.fotopic.net/p36535754.html. In the UK they
> are usually used for carrying steel which is loaded from above.
>
> Tim
> http://ukrailrollingstock.fotopic.net/p36535754.html
(...) This is the other Tim ;-) The concertina wagon has a solid roof/side in sections that slide inside one another, hence slight differences in size that Tim had worked so hard to reproduce. (URL) In the UK they are usually used for carrying steel (...) (18 years ago, 20-May-07, to lugnet.trains, lugnet.build.schleim)
