Reply to ""Breaking In" Rails"

RailRideOGR Forum Member SUPPORTING MEMBER

@bigkid posted:
Good point, I ride the subway every day and that didn't even enter my brain....did they ever use ballast in the subway, or did they stop using it when they switched to current construction? Just trying to figure out where i got that from

*note* Was able to answer my own question, they did use ballast originally then at some point switched to the short tie in concrete method they have today. Supposedly some tunnels still have ballast if you believe posters on Quora but I tend to doubt it.

The cut/cover tunnel in the vicinity of Pelham Parkway on the NYCT Dyre Ave (#5) branch may still have rock ballast. It's been awhile since I rode through there, but that was the case last time.

---PCJ

9/22/2212:35 AM

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