Re: Sydney Light Rail Outage: Overhead Wiring Issues Cause Commuter Chaos In Sydney
  Jeremy Wainwright

Yes, not so long ago 'tram' was a dirty word, but now it is 'modern light rail' that is giving trams a bad name!

JWW
________________________________
From:tramsdownunder@... tramsdownunder@...> on behalf of Tony Galloway arg@...>
Sent: Sunday, 12 March 2023 10:00 AM
To: tramsdownunder tramsdownunder@...>
Subject: Re: [TramsDownUnder] Sydney Light Rail Outage: Overhead Wiring Issues Cause Commuter Chaos In Sydney

Modern, cutting edge, state of the art Light Rail - not some backward, anachronistic tramway lost in the past that don’t know nothin’...

Tony

On 12 Mar 2023, at 10:43, Malcolm Rowe mal.rowe@...mailto:mal.rowe@gmail.com> wrote:

Five and a half hours to fix a broken span wire!

Mal Rowe - shaking head in disbelief.

On Sun, Mar 12, 2023 at 10:03 AM Matthew Geier matthew@...mailto:matthew@sleeper.apana.org.au> wrote:

I've been sent a photo of the failed bit of overhead - not at liberty to repost so don't ask.

Looks like a piece of parafil or it's attachment gave way resulting in a dropper arm hanging below the contact wire in the Chinatown area.

Had the failure not been noticed it could have easily ripped a pantograph off making the incident much more complex.

After they started turning back cars at Central Chalmers, apparently one of the points at Central decided to die adding to their challenges.

Points failures are happening so often there is a 'points reliability enhancement' project underway. Seems the mechanisms are too easily clogged up with dirt and sand.


The Panania incident ripped off a pantograph AND a hatch cover. Not clear what order it happened, but they managed to pull down the catenary as well as the contact wire.

As passengers couldn't be trusted not to 'self evacuate' into a space that had potentially live wires in reach, the passengers had to wait over an hour in a train with no ventilation, non openable windows and closed doors, till overhead crews could 'safe isolate' the accident site.

It took them most of Saturday to repair the damage.


On 12/3/23 10:09, Greg Sutherland wrote:


https://vervetimes.com/sydney-light-rail-outage-overhead-wiring-issues-cause-commuter-chaos-in-sydney/ href="https://kor01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fvervetimes.com%2Fsydney-light-rail-outage-overhead-wiring-issues-cause-commuter-chaos-in-sydney%2F&data=05%7C01%7C%7Ccbced9d645764b7c621f08db22e0b0a4%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638142120697918901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=SkWr2YaWThxHnUgvrN5BqHChgUt9QngPlm7RriYja0c%3D&reserved=0">https://kor01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fvervetimes.com%2Fsydney-light-rail-outage-overhead-wiring-issues-cause-commuter-chaos-in-sydney%2F&data=05%7C01%7C%7Ccbced9d645764b7c621f08db22e0b0a4%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638142120697918901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=SkWr2YaWThxHnUgvrN5BqHChgUt9QngPlm7RriYja0c%3D&reserved=0

L2/L3 CBD and South East Lines between Central and Circular Quay closed for 5 hours 30!

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Mal Rowe - AU

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