Major traffic delays were reported in the city’s financial district over the lunch hour Thursday as hundreds of cab drivers protested Uber’s presence in the city.

The drivers parked their vehicles in the southbound lanes on Bay Street and along Queen Street in the vicinity of Nathan Phillips Square for about two hours in the latest demonstration against the smart-phone based service.

The protest comes as the company’s Toronto operations hang in the balance.

The city is awaiting a June court hearing where its lawyers are expected to seek an injunction that could put the brakes on the service permanently, however in recent weeks Mayor John Tory has spoken of a desire to work with Uber to come up with a regulatory solution.

Tory's spokesperson Amanda Galbraith slammed the protest in a series of tweets calling the demonstration "disappointing."

"Was the disruption about better service for the people of Toronto? Lower fares? More choice? More convenience? Unfortunately not," she wrote.

Coun. Gord Perks took issue with Galbraith's comments and fired back in defence of the protest.

"What's most disappointing is you seem unconcerned that Uber is breaking the law to increase profit, but object to lawful protest," Perks tweeted Thursday afternoon.

In a statement issued to CP24, Uber Canada Spokesperson Susie Heath criticized the protesting cab drivers for not looking out for the best interest of Torontonians. 

"Instead of blocking the roads, we're at the table engaged in an open dialogue to help advance the best interests of Torontonians.  We’re changing how people get around our city and improving the lives of thousands of local driver partners by providing flexible earning opportunities," Heath said. "Our focus remains on working with city officials to create a sensible regulatory framework for ridesharing, the benefits of which are already being enjoyed by hundreds of thousands of Torontonians."

Uber operates in 230 cities across the world and has frequently faced criticism from taxi drivers who say the service does not provide the same level of service and safety that licenced cabs do.

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