In 1927, the branch railway line linking
Fortabbas town with
Bahawalnagar city was constructed. The railway station at Haroonabad town was built in the same year and was called Badru Wala Station. A
grain market, a few shops and dwelling units were developed along Chaman Bazar, Railway Bazaar and Main Bazaar in the beginning. The establishment of irrigation system/canal system under the Satluj valley project in 1934 added to the agricultural production of the hinterland and provided a significant economic base to this small settlement. The construction of 3R and 4R Canals in the region brought most of the area under the irrigation system. The town began to flourish as a Mandi town rapidly due to increasing economic and commercial activities. The town was renamed as Haroonabad town after the name of Prince Haroon-ur-Rashid (1924-1972), the son of Nawab of Bahawalpur sir
Sadeq Mohammad Khan V. ==Post 1947==