The e-highway study is one of several options that will be funded, along with a study of hydrogen fuel cell trucks and battery electric lorries, the Department for Transport said on Tuesday. On the e-highway, lorries fitted with rigs called pantographs — similar to those used by trains and trams — would be able to tap into the electricity supply to power electric motors. Lorries would also have a smaller battery to power them over the first and last legs of the journey off the motorway. The project is led by Costain, an infrastructure construction company that also operates some UK motorways, using trucks built by Sweden’s Scania and electric technology from Germany’s Siemens that is already in use in smaller-scale trials there, Sweden and the US.
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