India, Sept. 24 -- The Cabinet Committee on Economic Affairs, chaired by the Prime Minister Shri Narendra Modi, has approved the doubling of Bakhtiyarpur - Rajgir - Tilaiya single railway line section (104 km) in Bihar with total cost of Rs. 2,192 crore (approx.).The project covering four Districts in the state of Bihar will increase the existing network of Indian Railways by about 104 Kms.Project section also provides rail connectivity to prominent destinations such as Rajgir (Shanti Stupa), Nalanda, Pawapuri etc. attracting pilgrims and tourists from across the country. Multi-tracking projects will enhance connectivity to approx. 1,434 villages and about 13.46 lakh population and two Aspirational Districts (Gaya and Nawada). This is an es...