Dhaka, April 12 Dhaka has sought Delhi’s financial assistance to build a dedicated railway bridge over river Jamuna to facilitate the movement of Indian cargo trains to Gazipur, located north of the national capital. Bangladesh’s Communications Minister Syed Abul Hossain wrote to Delhi last month seeking credit for the construction of the bridge at a cost of $250 million, New Age newspaper said today. The proposed bridge aims at easing existing barriers to cargo train movement on the existing Jamuna bridge, a demand India has for some time been trying to press home for trade expansion in the region, ministry officials said. At least 15 percent of the country’s import worth $20 billion in the past financial year came from India which emerged as the largest exporter thanks to high supply of rice to meet shortages caused by the November 2007 Cyclone Sidr. Import through road and waterway are expected to increase further with the addition of cargo train services. “The existing railway facilities on Jamuna Bridge are limited in connection with the movement of heavy cargo trains,” said the Bangladesh railway’s director general Belayet Hossain. The bridge, which has already developed cracks, has limitations on safety issues, he said. Although Dhaka allowed passenger trains from India to cross the bridge in 2008, it is against the movement of cargo trains on the bridge on safety grounds, he said. Indian High Commissioner Pinak Ranjan Chakravarty who signed the deal on passenger train services last April, hoped cargo train services could begin in future. Delhi has been urging Dhaka to allow movement of cargo trains on Jamuna Bridge so that Indian cargo trains.