Paris, France, June 21 – Brussels Morning Newspaper — Heatwave travel warning has been issued across France after the head of the country’s national railway operator urged elderly passengers and people with underlying health conditions to avoid unnecessary train journeys during an intense spell of extreme temperatures. The recommendation comes as soaring heat places pressure on both public health and railway infrastructure, prompting transport officials to prioritize passenger safety while maintaining rail services.
The advisory follows forecasts predicting prolonged high temperatures across much of France, where rail operators are closely monitoring tracks, overhead power lines, and signalling equipment that can be affected by excessive heat. While trains continue to operate, officials warned that higher temperatures may increase the likelihood of delays and service adjustments designed to ensure safe operations.
“The safety and wellbeing of passengers must remain our first priority during this period of exceptional heat,”
the railway chief said.
Authorities said the warning is aimed particularly at older adults, pregnant women, individuals with chronic illnesses, and anyone whose health could deteriorate due to prolonged exposure to extreme temperatures. Public health experts note that heatwaves significantly increase the risk of dehydration, heat exhaustion, and heatstroke, especially when travellers spend extended periods inside stations or on delayed services.
Rail operators have encouraged passengers who must travel to prepare carefully by carrying enough drinking water, wearing lightweight clothing, keeping mobile devices charged, and checking service updates before leaving home. Officials also recommend avoiding travel during the hottest part of the day whenever possible.
Extreme heat can affect railway infrastructure by causing steel rails to expand and electrical equipment to operate under additional stress. To reduce potential safety risks, railway companies may temporarily reduce train speeds or perform additional inspections during peak temperatures. Maintenance teams remain on standby across the network to monitor conditions and respond quickly if operational issues arise.
The current weather conditions are part of a wider European heatwave affecting several countries, with meteorological agencies issuing high-temperature alerts across Western Europe. Climate experts have warned that prolonged heat events are becoming more frequent, requiring transport systems to strengthen resilience against extreme weather.
French authorities emphasized that the latest advisory is precautionary rather than a sign of widespread disruption. Rail services continue operating, but officials encourage vulnerable travellers to postpone non-essential trips until temperatures return to safer levels.
Passengers planning essential journeys should continue monitoring official travel information for any timetable changes and follow health guidance throughout their trip. Emergency services also urge residents to check regularly on elderly relatives, neighbours, and other vulnerable individuals during the ongoing heatwave.
As France experiences another period of exceptional summer temperatures, transport authorities say passenger awareness and careful planning will play an important role in reducing health risks while helping the railway network operate safely during challenging weather conditions.
