The model is 8.1" long x 1.625" wide. (1/66 Scale approx) made from dimensions, Photos and other information in a book and from the net. -- Length 45 ft and Width 9Ft. -- One car was actually built and tested in Chicago but Kearney could find no backers so the project did not poceed. I have yet again used some modified Windmill sails to make all the main parts I needed to produce it. The only two other parts that might cause Cromwellian wrath and Puritanic warfare are the two Top Guide Pulleys which are 38b Plastic Spacers with Vee's machined in them, like those I used on my VIntage set Mini Blocksetter crane. The stand / Rail assembly is mostly Vintage set parts.