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- From: sam@terapin.com (Sam Lewit)
- Newsgroups: rec.railroad
- Subject: BART Derailment
- Message-ID: <sam.2xx0@terapin.com>
- Date: 25 Dec 92 22:01:56 PST
- Organization: BBS
- Lines: 45
-
- This is old news already, but I didn't see anything posted about it here.
-
- BART (Bay Area Rapid Transit) had its worst derailment in history (20 yrs) on
- December 17th at 11:20pm. It seems the 2nd or 3rd car jumped the track on the
- tightest curve in the system. Fourteen people were injured.
-
- They said they were running the train in the opposite direction of the trains
- that usually run down this particular stretch of track, although it was a
- common practice when maintenance was working on the normal route.
-
- It took them a long time before they could find the cause. They contributed the
- derailment to a number of factors.
-
- 1) Wear on the curve of the track and on the wheel flange. The flanges on the
- wheels on the two cars that derailed met the BART maintenance standard.
-
- 2) The tight curve radius.
-
- 3) The slight grade at that site that caused wheels to "dig in".
-
- 4) Reverse operation running against the grain of the rail.
-
- Now I am a novice railfan, but if you ask me, these "causes" don't cut it for
- me. They have run probably thousands of trains along this track in that
- direction. The curve was always that tight, and the grade was always the same.
- They stated that the wheel flanges and track were worn alright BUT within
- standards. Am I missing something or are they?
-
- And secondly, when I grew up on Long Island, near the LIRR, I remember seeing
- these "grease pots" on the side of the rail right before a sharp curve. It
- looked like the wheel flange would activate these and put a shot of grease on
- the side of the rail. Couldn't this help for BART? I've taken the route of this
- derailment many times, and the screeching while making that turn is intense.
-
- One more thing and then I'll shut up. Before the "cause" was found BART kept
- whinning about how old the system was and how worn out things were getting. It
- sounds to me like they're trying to get more money out of someone (passengers?
- fares?) with this complaint. Again, growing up in NY I used to ride the subways
- all the time. Isn't the NYC subway system over 100 years old? Does BART have a
- case when they claim their system is old and worn out? At 20 years old?
-
- Sam Lewit | "We shouldn't be blindly opposed to all progress.
- 2550 Shattuck #73 | But we should be opposed to blind progress"
- Berkeley, Ca. 94704 | Terrapin Transit BBS 24 HR BBS Newsfeeds Free
- Internet: sam@terapin.com | 510-486-1422 3-2400 510-841-9320 HST/v32bis
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