Here's one in New Jersey [1], carrying the D&R Canal parallel to the Delaware, across a tributary creek. It's part of a park, you can bike or hike across here,

Here's one in New Jersey [1], carrying the D&R Canal parallel to the Delaware, across a tributary creek. It's part of a park, you can bike or hike across here, and I was really quite astounded the first time I came across it. This whole area is pretty much paradise to bicyclists, from the D&R Canal's 70 miles of towpath, to the 15 miles of the Colombia Trail. There's a huge amount of riding to be done, completely off roadways and safe from cars. [1] https://commons.wikimedia.org/wiki/File:The_Mapleton_Aqueduct_in_The_Delaware_and_Raritan_Canal_State_Park,_Princeton,_NJ,_USA_-_panoramio.jpg https://commons.wikimedia.org/wiki/File:The_Mapleton_Aqueduc...