MUMBAI, Feb. 17 -- As Prime Minister Narendra Modi and French President Emmanuel Macron arrive in the city today for the 'India-France Year of Innovation' event at Gateway of India, police have imposed a 13-hour ban on heavy motor vehicles on the Western Express Highway (WEH). The restriction will be in force from 8am to 9pm today on both carriageways between Vakola flyover and Dahisar Toll Naka. Trucks, trailers and other heavy vehicles will not be allowed on the stretch during this period. The "India-France Year of Innovation" event at Gateway of India, held from February 14 to February 22. The main event is scheduled for Tuesday. The advisory was issued to facilitate security arrangements and prevent congestion on the arterial route linking south Mumbai to the suburbs. In south Mumbai, two stretches will remain closed to all vehicles from 2pm to 9pm: Chhatrapati Shivaji Maharaj Marg from Shyama Prasad Mukherjee Chowk and P Ramchandani Marg from Alva Chowk to Adam Street Junction. Taxi stands and BEST bus stops on P Ramchandani Marg and Adam Street will also remain shut during the restricted hours....