Ashghal will implement an eight-hour closure on Khalifa Street between Al Markhiya Signals and the TV Intersection, on Friday, from 2am to 10am to enable the installation of a pedestrian bridge. During the closure, travellers can use Al Markhiyya Street or Al Jazira Al Arabiya Street to reach Al Corniche Street or February 22 Street to get to their destinations, a tweet said.