Snow blankets Paris and northern France, transport disrupted

People walk on a snow-covered path in the Bois de Vincennes in Paris, France, as winter weather with snow and freezing temperatures arrive in France, February 7, 2018. REUTERS/Charles Platiau

PARIS (Reuters) - Heavy snowfall across northern France overnight caused widespread travel disruption on Wednesday with hundreds of motorists spending the night in their cars and around 700 travelers sleeping in two Paris train stations.

French authorities set up makeshift shelters at roadsides across the Paris region, near Orly airport to the south of the capital and at the Austerlitz and Montparnasse stations in the city. In all, around 1,500 people had to be sheltered between Tuesday night and Wednesday morning.

Some flights were canceled at Orly, according to the airport's travel information.

Snow covers a Metro sign and tree branches as winter conditions with snow and freezing temperatures hit in Paris, France, February 7, 2018. REUTERS/John Schults

Government spokesman Benjamin Griveaux said authorities had worked to prevent travel chaos as much as possible but that grit on roads was not effective with heavy dumpings of snow.

"We're facing an exceptional episode," he told RTL radio, warding off calls to overhaul France's transport network.

"We're not going to adapt our infrastructure for an exceptional occurrence, for two big snowfalls that happen every four or five years."

People walk past a snow-covered Metro sign as winter conditions with snow and freezing temperatures hit in Paris, France, February 7, 2018. REUTERS/John Schults

At least 15 cm of snow fell around the capital's outlying suburbs, the biggest dump since 2013, the government said.

For children and the more adventurous, the weather was a godsend: some carted skis to the top of Montmartre, the steep hill in northern Paris where the Sacre Coeur is located, while impromptu snowball fights erupted on the way to schools.

But mostly it caused disruption for tourists and commuters.

A view shows the traffic on the snow-covered Champs-Elysees avenue below the Arc de Triomphe in Paris, as winter weather with snow and freezing temperatures arrive in France, February 7, 2018. REUTERS/Charles Platiau

The Eiffel Tower was shut to visitors on Tuesday afternoon, ahead of the heaviest snowfall, and Parisians were braced for several more days of snowstorms and freezing temperatures, with forecasts of -7 degrees centigrade on Thursday night.

Regional train services were interrupted, leaving many commuters outside Paris stranded, while inner-city bus services were canceled and some metro lines heavily disrupted.

In L'Etang-la-Ville, a village 20 km west of Paris, people arrived at the station to find the tracks buried under snow and scant information on whether there would be any services.

A view shows the traffic on the snow-covered Pont Alexandre III bridge near the Invalides in the early morning in Paris, as winter weather with snow and freezing temperatures arrive in France, February 7, 2018. REUTERS/Gonzalo Fuentes

"They're saying the trains are running at a reduced speed. But they're lying, there are no trains," said IT technician Jean-Michel Blanchet, blaming weak investment in regional rail networks for a lack of snow-clearing equipment.

(Reporting by Sarah White and Richard Lough Editing by Luke Baker/Mark Heinrih)

A woman walks past the Statue of Liberty replica on the snow-covered Pont de Grenelle bridge as winter conditions with snow and freezing temperatures hit in Paris, France, February 7, 2018. REUTERS/John Schults

A man takes pictures from the snow-covered Pont de Mirabeau bridge as winter conditions with snow and freezing temperatures hit in Paris, France, February 7, 2018. REUTERS/John Schults

Commuters walk on a snow-covered path near the Chateau de Vincennes metro station near Paris, France, as winter weather with snow and freezing temperatures arrive in France, February 7, 2018. REUTERS/Charles Platiau

Commuters drive in the snow-covered Bois de Vincennes in Paris, France, as winter weather with snow and freezing temperatures arrive in France, February 7, 2018. REUTERS/Charles Platiau

A man rides a bike on the Champs Elysees avenue with the Arc de Triomphe in the background in Paris, as winter weather with snow and freezing temperatures arrive in France, February 7, 2018. REUTERS/Charles Platiau

A snow-covered bike is seen on a street in Vincennes near Paris, France, as winter weather with snow and freezing temperatures arrive in France, February 7, 2018. REUTERS/Charles Platiau