Highlights British-era bridge on Sukthwa river in MP's Narmadapuram collapsed while trailer-truck was crossing. Sources said some 5,000 vehicles use the 25-foot high bridge daily. A British-era bridge on the dry Sukthwa river in Madhya Pradesh's Narmadapuram collapsed while a trailer-truck was crossing on Sunday, leading to traffic disruption on the Bhopal-Nagpur national highway, a senior police official said. The …