The correct answer is: Both (A) and (B).
The Eastern Dedicated Freight Corridor (EDFC) is a freight-only railway corridor under construction in India. It is one of two dedicated freight corridors being built in India, the other being the Western Dedicated Freight Corridor. The EDFC will connect Ludhiana in Punjab to Dankuni in West Bengal, passing through the states of Haryana, Uttar Pradesh, Bihar, Jharkhand, and West Bengal.
The EDFC will be a 1,856-kilometer-long (1,153 mi) electrified double-track railway line with a design speed of 160 kilometers per hour (99 mph). It is expected to be completed by 2022.
The EDFC will pass through the following districts of Haryana:
- Ambala
- Yamunanagar
- Rewari
- Mahendragarh
- Gurgaon
- Faridabad
The EDFC will provide a much-needed boost to the economy of Haryana. It will help to reduce congestion on the existing railway network, and will also help to improve the movement of goods and services. The EDFC is expected to create thousands of jobs during its construction and operation.