There  probably isn't a simpler wagon to build! I was inspired by the prototype picture in Paul Bartlett's invaluable resource, https://PaulBartlett.zenfolio.com/brpigiron/e3484ee8d The body is made from Evergreen styrene .030x.156" around a 16'6" Cambrian floor moulding. The end strengtheners are from evergreen .010x.040 strip, and the rivets are my first adventure with Archer rivet transfers.  The headstocks are Evergreen channel .156 x 4.0mm, fitted with Mr. Franks' excellent b