Go to Google Earth, type in Deepwater, NJ (Carneys Point) and right away you will see a Co Generating Plant, a Chemical Plant and a Waste Water Treatment Plant. Follow the line North and you will go through the Township of Carneys Point, the Burrow of Penns Grove, home of Bruce Willis, past farmland, over marshland and over many different bridges. Along the route is a manufacturing plant that was named at one time "PolyOne". Not sure what it's named now, many tank cars and covered hoppers. Farther along the line there are at least two refineries plus many more industries that require many different types of rolling stock. The route passes through many small and medium size towns with needs for rolling stock. I think the route goes through Camden, NJ and crosses a bridge into Philly which I'm sure has a large yard. A DEM would be very helpful for any one wanting to try this. I don't have the patience, a DEM or the skills for this. If I had a DEM I might give it a try but I'm hoping one of the more talented route builders will take a look at it. If you need more info drop me a line.