by BobLI
Why was the subway elevated at that stop and also 4th ave and then go back underground?
Too much ground water in the area for a tunnel? And also why does it then go elevated at Ditmas for the rest of the trip? Cheap construction verses tunnel?
Thanks for all the replies.
Too much ground water in the area for a tunnel? And also why does it then go elevated at Ditmas for the rest of the trip? Cheap construction verses tunnel?
Thanks for all the replies.