Experts call for Transportation Safety Board to investigate fatal bus crash in Ottawa

Experts are calling on the federal Transportation Safety Board to investigate a deadly bus crash in Ottawa to prevent similar incidents.

On Friday afternoon, adouble-deckerbus operated by local transportation agency OCTranspohopped a curb and struck a transit shelter, which carveddeep into the vehicle's upper level and crusheda number of seats.

Three people were killed and 23 people were injured.

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Ahmed Shalaby, a civil engineering professor at the University of Manitoba, said the TSB should look intothe crash to ensure the investigationis transparent and recommendations are made to improve safety across the country.

"The bus was carrying 90 passengers," he said. "Is that not important enough to warrant a federal safety investigation? If it isn't, then what is?"

The safety board confirmed it is not investigating the crash as the federal independent agency only probes marine, pipeline, rail and air incidents.

"If this bus were a train, the [board]would immediately investigate. That's not enough to make a difference to me," said Shalaby, also the chair of a research program on municipal infrastructure.

Mandate to improve transportation safety

The board's mandate is to advance transportation safety by conducting investigations that result in public reports and making recommendations.

"As part of its ongoing investigations, the TSB also reviews developments in transportation safety and identifies safety risks that it believes government and the transportation industry should address to reduce injury and loss," said the description on the government of Canada website.

It differs from Transport Canada, which develops and administers policies, regulations and services for transportation systems, as the board works to advance safety specifically.

The board investigated a crash in 2013 in which six people were killed in an OC Transpo double-decker bus, but only because a Via Rail train was involved. The train and bus collided during a morning commute in suburban Ottawa, shearing off the front of the bus.

But Shalaby said the kind of vehicle involved in a mass-fatality crash shouldn't make a difference in what spurs a government-led investigation.

'Investigations need to happen'

Shalaby said he studied factors contributing to the Humboldt Broncos bus crash, which killed 16 when a transport truck and the bus carrying a junior hockey team collided at a rural intersection in Saskatchewan in April.

"We've been here many times before," said Shalaby. "These federal investigations need to happen. The question is when?"

Shalaby said he wants the City of Ottawa to ask the federal safety board to be involved in the investigation, which is being led by Ottawa police.

The police force has released little information about the crash, citing a sprawling investigation dealing with numerous factors that will take time to reveal answers. Hours after the crash the bus driver was arrested, but she has since been released unconditionally pending further investigation.

On Saturday evening, police finished documenting the scene and reopened nearby roads.

Const. Chuck Benoit said police continue to investigate the circumstances of the crash, and if the police force believes additional agencies are needed, they would be sought out.

Ignoring road safety 'seems crazy'

Graham Larkin, executive director of Vision Zero, which works towards reducing traffic-related deaths and injuries, said he also believes the board should be involved in the investigation since these types of crashes have occurred before.

For instance, in 2016, a 14-year-old boy was pinned underneath an OC Transpo bus that jumped the curb and slammed into a bus shelter.

Larkinsaid the safety board's job is to make recommendations, while police aren't mandated to do so.

Both he and Shalaby said there's a significant difference in the number of fatalities in road incidents than other modes of transportation the safety board looks into.

In 2016, there were 1,898 motor vehicle fatalities, 66 rail fatalities, seven marine fatalitiesand 34 fatalities involving Canadian-registered aircraft, according to the federal government's website.

It also said there have been no fatal accidents "on a federally regulated pipeline system directly resulting from the operation of a pipeline" since the board was created in 1990 however, one person was seriously injured in 2017.

"It seems crazy to ignore road safety," said Larkin.

"There's no reason the government shouldn't be taking a lead on this."