Paris Launches Car-Sharing Lane on Europe's Busiest Urban Motorway

The initiative aims to reduce air pollution and congestion on the périphérique, but critics warn of potential increased traffic jams.

The new car-sharing lane on Paris's périphérique is restricted to vehicles with at least two passengers, public transport, taxis, emergency services, and vehicles for disabled individuals during peak hours.
The trial runs from 7:00 AM to 10:30 AM and 4:00 PM to 8:00 PM on weekdays, with enforcement using AI to detect violators and fines of €135 starting May 1.
City officials highlight the health benefits, noting that pollution levels on the ring road expose nearby residents to higher risks of asthma, especially among children.
Critics, including motorists' groups and regional officials, argue the measure could worsen congestion and are calling for a full assessment within three months.
Part of a broader effort to improve air quality, the plan follows an October speed limit reduction on the périphérique from 70 km/h to 50 km/h.