Derailed Ottawa LRT car damaged Tremblay Station platform, track infrastructure: TSB
An Ottawa LRT car caused damage inside Tremblay Station and along the tracks stretching back to St. Laurent Station before it eventually stopped west of Riverside Drive last month.
The Transportation Safety Board released new photos showing scrapes from the LRT car along the north side platform and displaced rail tiles inside Tremblay Station, plus "impact marks" at sporadic intervals on rail ties, rail clips and clip holders along the tracks to the previous station caused by contact from an "undetermined component" of the vehicle.
The TSB is still searching for the cause of the Sept. 19 derailment that has shutdown the Confederation Line for the past two-and-a-half weeks.
In a report released on Thursday, the TSB said the LRT car "derailed near the middle" of the north platform at Tremblay Station at approximately 12:15 p.m., but no issues were observed as the train entered the station or departed.
The train approached the east end of Tremblay Station at about 35 km/h and was brought to a controlled stop within the station.
"After some passengers departed the train, the doors closed and the train began to accelerate slowly then sped up to about 35 km/h. There was no reported unusual train handling nor were any track anomalies observed in advance of the train," said the TSB.
"After crossing the rail bridge that traverses Riverside Drive, a train-initiated emergency brake application reportedly occurred and the train came to a stop west of the bridge."
The Transportation Safety Board says an LRT car derailed "near the middle of the Tremblay Station" north platform on Sept. 19, but continued westbound. (Photo courtesy: Transportation Safety Board)
The LRT car struck a signal mast and switch heater that were adjacent to the track.
TSB investigators conducted a walking inspection of the track from the derailed LRT car, eastward to St. Laurent Station.
"The ballast was disturbed all along the north side of the track 1. The derailed LRV had contacted and destroyed a signal mast and switch heater that were adjacent to, and north of, track 1," said the TSB. "The track adjacent to the signal had buckled as a result of the derailment and was not considered as causal."
Ballast is heavy material, such as gravel, iron or lead, used to form the bed of a railroad track.
The Transportation Safety Board released new images showing the damage caused by an LRT car derailment on Sept. 19. (Photo courtesy: Transportation Safety Board)
The LRT said the ballast along the field side of the track was disturbed for about 1,400 feet, up to near the middle of the north platform within Tremblay Station.
"The disturbed ballast extended up to and alongside the north platform of Tremblay Station terminating near several displaced ties near the middle of the platform," said TSB.
"Scrapes were observed along the side of the North Platform at Tremblay Station. The damage was consistent with similar damage observed on the north side passenger door threshold just above the motor-bogie 2 location of LRV 1121."
Looking eastward towards Tremblay Station from the site of the derailed Ottawa LRT car. (Photo courtesy: Transportation Safety Board)
Between St. Laurent Station and Tremblay Station, impact marks were observed at "sporadic intervals" on the rail tiles, rail clips, clip holders and bolts, said the TSB.
"The frequency of the impact marks increased slightly approaching the east end of Tremblay Station," said the TSB. "The impacts observed were consistent with some form of mechanical damage likely resulting from contact with an undetermined component from LRV 1121."
The derailed wheels sheared off bolts on the rail joints along the LRT track.
The next steps in the investigation include examination of all components and wreckage of the train, an examination of the LRT car and review information received from OC Transpo and Rideau Transit Group.
Rideau Transit Group said on Sept. 20 that it could take three weeks to repair the damage and resume LRT service. Coun. Allan Hubley, chair of the transit commission, told CTV Morning Live Thursday morning that he didn't have a date for the resumption of service, but it would be weeks and not months.
A motion at FEDCO stated the city of Ottawa found RTG's plan to reduce service and the schedule were unsatisfactory. No details on RTG's plan to resume service were released to the public.
CTVNews.ca Top Stories
BREAKING New York appeals court overturns Harvey Weinstein's 2020 rape conviction from landmark #MeToo trial
New York’s highest court on Thursday overturned Harvey Weinstein’s 2020 rape conviction, finding the judge at the landmark #MeToo trial prejudiced the ex-movie mogul with improper rulings, including a decision to let women testify about allegations that weren’t part of the case.
BREAKING Monthly earnings rise, payroll employment falls: jobs report
The number of vacant jobs in Canada increased in February, while monthly payroll employment decreased in food services, manufacturing, and retail trade, among other sectors.
Doctors say capital gains tax changes will jeopardize their retirement. Is that true?
The Canadian Medical Association asserts the Liberals' proposed changes to capital gains taxation will put doctors' retirement savings in jeopardy, but some financial experts insist incorporated professionals are not as doomed as they say they are.
Remains from a mother-daughter cold case were found nearly 24 years later, after a deathbed confession from the suspect
A West Virginia father is getting some sense of closure after authorities found the remains of his young daughter and her mother following a deathbed confession from the man believed to have fatally shot them nearly two decades ago.
Something in the water? Canadian family latest to spot elusive 'Loch Ness Monster'
For centuries, people have wondered what, if anything, might be lurking beneath the surface of Loch Ness in Scotland. When Canadian couple Parry Malm and Shannon Wiseman visited the Scottish highlands earlier this month with their two children, they didn’t expect to become part of the mystery.
Metro Vancouver mayors call for serial killer Robert Pickton to be denied parole
A dozen mayors from around Metro Vancouver say federal Attorney General and Justice Minister Arif Virani should deny parole for notorious B.C. serial killer Robert Pickton, and reassess the parole and sentencing system for 'prolific offenders and mass murderers.'
What do weight loss drugs mean for a diet industry built on eating less and exercising more?
Recent injected drugs like Wegovy and its predecessor, the diabetes medication Ozempic, are reshaping the health and fitness industries.
2 military horses that broke free and ran loose across London are in serious condition
Two military horses that bolted and ran miles through the streets of London after being spooked by construction noise and tossing their riders were in a serious condition and required operations, a British government official said Thursday.
'It was instant karma': Viral video captures failed theft attempt in Nanaimo, B.C.
Mounties in Nanaimo, B.C., say two late-night revellers are lucky their allegedly drunken antics weren't reported to police after security cameras captured the men trying to steal a heavy sign from a downtown business.