1983 The railway has turned a new page. This year, after Lyon and Marseille, Lille proudly became the third provincial capital with a subway. In particular, SNCF (French national railway company) opened a high-speed train line from Paris to Lyon in 10, and its first section was opened two years ago. The current situation is that for the 23 million passengers every year, it only takes two hours in Lyon and Paris, and four and a half hours in Marseille and Paris.
But SNCF's plan is not limited to TGV. Electrification will be given priority: soon, 85% of traffic will be electrified. This looks spectacular. In fact, this means better service quality for the west and routes such as Nantes-Lyon and Bordeaux-Marseille.
There is no innovation, but there is considerable improvement: Paris-Bordeaux average line160 km/h; Bought a new carriage; More than 200 stations have been renovated.
According to the meaning of the article, 1983 three cities (provincial capitals) have subways.
However, there is a subway in Paris at 1900, so the original question may be how many provincial capitals have subways?