Looking down through that link Jose gave I came across the Sentinel Steam Wagon pictures. Interesting motors he uses. I wonder if he got that idea me. (kidding) I used those in my animated crane and got them off of E-bay. Have about 100 of those motors. Great for animating the type of equipment he shows.
____________________ A PESSIMIST sees a dark tunnel
An OPTIMIST sees light at the end of the tunnel
A REALIST sees a freight train
The LOCOMOTIVE ENGINEER sees three idiots standing on the tracks
Herb Kephart wrote: That chain is used as a flexible tension member in watches, but I wonder if there is enough space between the ''rollers'' for sprocket teeth?
Tried to buy the book, even sent a donation to cover extra shipping, but form only accepts UK as a destination.
I don't know how far you searched for this book but both Amazon and Barnes & Noble have them listed on their web site. They are available in book form and also both come in what ever Kindle and Nook is.
The rail trucks are amazing, thanks pipopak for posting the link.