ERA BULLETIN — JANUARY, 2017
The Bulletin
Electric Railroaders’ Association, Incorporated Vol. 60, No. 1 The Bulletin Published by the Electric Railroaders’ Association, Incorporated, PO Box 3323, New York, New York 10163-3323. For general inquiries, or Bulletin submissions, contact us at bulletin@ erausa.org. ERA’s website is www.erausa.org. Editorial Staff: Editor-in-Chief: Bernard Linder Tri-State News and Commuter Rail Editor: Ronald Yee North American and World News Editor: Alexander Ivanoff Contributing Editor: Jeffrey Erlitz Production Manager: David Ross ©2017 Electric Railroaders’ Association, Incorporated
In This Issue: From Recognition to Dominance— The New York Connecting Railroad (Continued) …Page 2
January, 2017
THE MILEPOSTS OF THE NEW YORK SUBWAY SYSTEM by ERIC R. OSZUSTOWICZ Many of us are familiar with the chaining system for the tracks of the New York subway system. Each track on the system has a marker every 50 feet based on a “zero point” for that particular track. For example, the zero point for the BMT Broadway Subway is just north of 57th Street-Seventh Avenue. The southbound local track is Track A1. 500 feet south of the zero point, the marker is A1/5+00. One hundred fifty feet further south, the marker is A1/6+50. If you follow the line all the way to 14th Street-Union Square, one will find a marker reading A1/120+00 within the station. At this point, one is 12,000 feet from the zero point located at 57th Street. Each BMT and IND track uses the same basic system, although the IND uses a zero point for its tracks at the New York/New Jersey state line south of Staten Island. The IRT uses a similar system where the last digit denotes the track number and the remaining numbers multiplied by 100 represent the distance from that track’s particular zero point. The IRT system is further complicated by the fact that the number 4 as last digit denotes Track 1, the number 2 denotes Track 2, the number 1 denotes Track 3 and the number 3 denotes Track 4. This is system known to many of us. We will discuss some of the more interesting examples. There is another distance measurement system known to very few. At some point after the opening of the line to Far Rockaway in 1958, another system of measurement was added to the New York subway system. Mileposts were placed on the IND, BMT, and IRT at half-mile intervals. These were not based on the abovementioned chaining system. Each of the 1
three former divisions (plus the Flushing and Canarsie Lines) had one zero point. Most of these signs have been removed due to various construction projects over the years and were never replaced. Their original purpose is unknown, but shortly after their installation, they quickly fell into disuse. Over the years, I have been recording and photographing the locations of the remaining mileposts before they all disappear completely. These locations were placed on a spreadsheet. Using track schematics showing exact distances, I was able to deduce the locations of the zero points. The Flushing Line presented a particular problem, since I was only able to locate one remaining milepost. Without this one milepost, it would have been impossible to find the zero point for this line. The zero point for the IND is the bumping block at the Far Rockaway station on the A line (see photograph below). Every milepost placed on the IND is based on this one zero point. This is the only known actual zero point sign that still survives. This is the furthest “railroad south” any train can travel on the IND. The zero point for the IRT is the leaving home signal going north at New Lots Avenue on the 3 line. This station is the furthest “railroad south” any train can travel on the IRT. The tracks continue beyond New Lots Avenue into Livonia Yard, but mile post zero is at the north end of the New Lots Avenue station. The BMT is more complicated due to the “loop” characteristic of Stillwell Terminal. The zero point is the center of the Coney Island (Continued on page 4)