TRCX,
Sort of depends on exactly what you mean by a 'pusher' tug. As in a 'towboat' (rivers, pushes barges, etc.)? Bunch of pictures of them around, and several kits. Any experience in scratch building? They really aren't that complicated, should be sort of easy to design your own ('sort of easy' is relative!). Any pictures of what you mean?
- 'Doc


Really not trying to 'pick' at you, just not sure of what you mean.