by hh660
Hello. I don't know if this qualifies as the type of stone arch bridge that you are interested in, but it is indeed a very nice stone arch structure.
This cut stone structure is about 55 feet wide by 180 feet long. There is a road way crossing over the top of this structure and, I believe, there were four tracks going through the structure (180') dimension. I'm pretty sure it's still intact, although the tracks are isolated. It's located in Portland, Maine, on the waterfront, very close to where the Casco Bay Bridge Commercial Street access road connects with the bridge itself. Clark Street used to pass over this structure until the new bridge was built and the street configurations were modified. It is visible on google earth: the coordnates are:W70d-15'-42.12" by N43d-38'-48.12" for the westerly entrance.
Spent a good portion of my youth playing around and in the tunnel and being chased by the rr police!
s
This cut stone structure is about 55 feet wide by 180 feet long. There is a road way crossing over the top of this structure and, I believe, there were four tracks going through the structure (180') dimension. I'm pretty sure it's still intact, although the tracks are isolated. It's located in Portland, Maine, on the waterfront, very close to where the Casco Bay Bridge Commercial Street access road connects with the bridge itself. Clark Street used to pass over this structure until the new bridge was built and the street configurations were modified. It is visible on google earth: the coordnates are:W70d-15'-42.12" by N43d-38'-48.12" for the westerly entrance.
Spent a good portion of my youth playing around and in the tunnel and being chased by the rr police!
s