Pic31-016 RAWALPINDI-Aug31: A view of historical railway bridge blocked with cemented block for heavy traffic due to dilapidate condition at Railway road, in the city. While these bridges have stood for over 100 years, they are now in need of repairs. Though international standards say that the average life of a bridge is not over 100 years, Pakistan Railways (PR) has not started any work to replace the older bridges. ONLINE PHOTO by Raja Asim