France’s prime minister vowed on Monday to develop “railway highways” to carry food and other goods that now go by truck, part of a government push to reduce the country’s carbon footprint.Jean Castex said the “fresh food train” linking the main wholesale market in Paris to the southern city of Perpignan would reopen after that line was closed last year. President Emmanuel Macron promised 15 billion euros ($17.63 billion) of new funding in June for a greener economy. The line would eventually be connected to a broader European line between Antwerp (Belgium) and Barcelona (Spain), he said, and two new national North-South lines would be launched. source