Posted Dec 1, 2023, 7:36 PM
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Registered User
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Join Date: Feb 2009
Location: Vancouver
Posts: 22,286
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I hadn't heard of this in the news. Apologies if its already been discussed.
Details of passenger pileup on SkyTrain station escalator revealed
The escalator was put back in service on Oct. 27 after malfunctioning a month earlier
By Bob Mackin | December 1, 2023, 8:45am
One of the three people hurt in a Granville Station escalator pileup Sept. 29 was a 71-year-old woman who suffered head, shoulder and knee injuries.
That is according to a SkyTrain attendant’s incident report, obtained under the freedom of information law.
The second and third persons “did not wish to wait for medical attendant and exited the station after giving their account of the occurrence and contact information,” said the report by attendant Greg Thomas.
A SkyTrain engineering assets technical investigation report said that Granville escalator number three had a “runaway condition where the handrail was stopped but the steps kept speeding down with passengers on the escalator. Many passengers fell on and at the bottom of the escalator.”.
A timeline said the problem began at 2:54 p.m. when the escalator briefly sped up, causing passengers to run or jump off when they reached the bottom.
Two minutes later, it appeared to speed up with medium passenger loading and slow down when passengers exited the escalator. The cycle repeated at 2:57 p.m. and 2:58 p.m.
At 3 p.m., the steps started to briefly speed up and the handrail appeared to be going slower or at normal speed. Again, passengers were running and jumping off when they reached the bottom.
At 3:01 p.m., however, it sped up again. “The handrail stops but the steps appear to be speeding out of control.”
A customer pressed the emergency stop at the top, but passengers continued to go down the now-stopped escalator at 3:02 p.m.
“With 16 passengers on the escalator, it starts to move very fast down and dumps all the passengers in a pile at the bottom,” the report said.
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https://biv.com/article/2023/12/deta...lator-revealed
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