Most motorway lights in Wallonia, the southern, French-speaking region of Belgium, are being switched off from between 10pm and 5am to save energy and reduce costs, <a href="https://www.lesoir.be/465850/article/2022-09-16/crise-energetique-la-wallonie-va-eteindre-une-grande-partie-de-ses-autoroutes" target="_blank" rel="noopener">reports Belgian media</a>.

Belgian region switches off motorway lights at night to reduce energy bills

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