The road to the Commodore Barry bridge passes by Bridgeport Speedway, pretty cool. At the end it is gravel for a bit as it winds a bit closer to the river but is leading to an inlet. The bridge itself is pretty far away, so I think the Tour de 4-Bridges route is going under the bridge and will be closer. I's entirely possible there could be some gravel there, as well. Tough ride with headwinds and sidewinds. When I got tailwinds it was fast and pretty obvious, though I took a longer way to get to Swedesboro Road because I wanted to cross 77 and Commissioners Pike. Swedesboro Road is really nice ride, it rolls so well, and to boot I had a tailwind for it which made it enjoyable. If my toes weren't hurting so much I could have done better with speed there.