Research Headlines - Stack and tow: portable electric vehicles good for environment and traffic flow

Research Headlines - Stack and tow: portable electric vehicles good for environment and traffic flow:
Lightweight electric vehicles capable of being stacked together are to be trialled in three cities by a ground-breaking EU-funded project. The objective is to distribute car-sharing vehicles more effectively at low operating costs and to promote intermodal public transport. This would cut congestion and reduce environmental impact.