Transport between India and Bangladesh two governments moved slowly on implementing a 1980 agreement on improving transport links. In the 1990s, the Indian and Bangladeshi governments collaborated to open bus services between Kolkata, the capital of West Bengal and one of the largest cities in India, and Dhaka, the capital and largest city of Bangladesh. In 2001, another bus service was launched to connect Dhaka with Agartala, the capital of the Indian state of Tripura the second largest city of Northeast India that borders Bangladesh in the east. Since the 1980s, the Indian and Bangladeshi governments have sought to negotiate an agreement permitting commercial vehicles
Economy of West Bengal the country's leading exporters of finished leather goods. In 2009–10, the state accounted for around 13.5% of the country's exports of leather and leather products. The state accounted for around 70% of India's dried flower exports in 2008–09. The state is also a leading exporter of shrimps and tea. However, the rapid industrialisation process has given rise to debate over land acquisition for industry in this agrarian state. NASSCOM–Gartner ranks West Bengal power infrastructure the best in the country. Economy of West Bengal West Bengal has the sixth largest economy in India with . It is primarily dependent on agriculture