Updated Jan 12, 2021 | 19:13 IST Vehicular traffic will be regulated along roads leading to Sealdah during the period of closure of the flyover from 11 pm on January 15 to 6 am on January 19. Movements of buses and trams will also be regulated Kolkata Metro: Part of Sealdah flyover to be closed for four days this week. Details inside  |  Photo Credit: PTI New Delhi: A part of the Sealdah flyover in Kolkata will remain closed to traffic from the night of January 15 to January 19 morning for the construction of the west-bound tunnel of the East-West Metro corridor, stated a PTI report citing an official.