The longest rigid steel girder bridge on Indus river connecting Rohri city with Sukkhar city was inaugurated on :

The longest rigid steel girder bridge on Indus river connecting Rohri city with Sukkhar city was inaugurated on :

روہڑی شہر کو سکھر شہر سے ملانے والے دریائے سندھ پر سب سے طویل سٹیل گرڈر پل کا افتتاح کب کیا گیا
Explanation

Lansdowne Bridge completed in 1889, the Lansdowne Bridge became the longest rigid girder bridge span in the world