This twin steer Kenworth W900 with truck mounted crane was built by Jan Romijn. The Kenworth cab is from Athearn and the sleeper is from Promotex; the crane is from Herpa. As you can see, Jan raised the cab and lengthened the chassis. Again, some parts are from the spare parts box and, of course, Evergreen styrene. The photo-etched mirrors are from Plano Model Products.
