The French national rail company, SNCF, is offering discounted tickets for regional trains known as TER in the Hauts-de-France region. These tickets are available at a low price of 3 euros for travel on weekends between September 19 and October 11. The promotion aims to encourage more people to use public transportation and reduce traffic congestion during the fall season. TER trains are part of SNCF's regional rail network, providing local and suburban train services across France. These trains are essential for connecting smaller towns and cities with larger urban centers, offering a more affordable and environmentally friendly alternative to driving or flying for shorter distances. The special offer is available for a limited time, and passengers must purchase their tickets by September 25 to qualify for the reduced fare. This early deadline ensures that the SNCF can manage the expected increase in travelers and maintain efficient service during the promotional period. This initiative is part of a broader effort by the French government to promote sustainable travel and reduce the environmental impact of transportation. By offering affordable options for regional travel, the SNCF hopes to make train travel more accessible to a wider range of people, especially during peak travel seasons.