French police tear gas against Paris taxi drivers protesting ridesharing app

Furious taxi drivers in France are staging a one-day nationwide strike over the UberPop transport application, blocking access to Paris airports and major highways around the capital.

French police in riot gear used tear gas as French taxi drivers stepped up protests against U.S. online ridesharing service UberPOP on Thursday, blocking road access to airports and train stations in Paris and other cities.

French taxis are on strike around the country, snarling traffic in major cities and slowing access to Paris' Charles de Gaulle airport after weeks of rising and sometimes violent tensions over Uber.

Cab drivers on Thursday obstructed roads to Charles de Gaulle (CDG) and Orly airports as well as main train stations.

Uber, which links drivers with passengers through a smartphone app, has been expanding its UberPOP service in French cities, provoking anger from taxi drivers who see it as unfair competition.

The service links drivers of private cars with potential passengers at cheaper rates than traditional cabs. UberPOP is also a more informal operation than private chauffeured tourism vehicle services called VTCs that use professional drivers.

"We are faced with permanent provocation (from Uber) to which there can only be one response: total firmness in the systematic seizure of offending vehicles," G7 taxi firm head Serge Metz told BFM TV.

"We are truly sorry to have to hold clients and drivers hostage. We're not doing this lightly."

UberPOP has been present in Paris since 2011 and has expanded to other cities, but faces a legal battle.

"We must put an end to the anarchy, we must respect the law and suspend the UberPop application," the general manager of Les Taxis Bleus company told French TV channel LCI.

The low-cost "carpooling" app puts members of the public in touch with others who want to offer ride-sharing, reducing each person's travel expenses. The company says it has more than a million users in France.

French media broadcast footage of taxi drivers burning tires to block parts of major roads into the French capital and clashing with other drivers.

The strike turned violent in some cities, leading riot police intervene with tear gas.