evidence: Setu Bharatam was launched by Prime Minister Narendra Modi on 4 March 2016 at a budget of ₹102 billion (US$1.2 billion), with an aim to make all national highways free of railway crossings by 2019.[1] Under the project, as many as 208 rails over and under bridges (ROBs/RUBs) would be constructed at unmanned railway crossings on national highways and 1,500 dilapidated British-era bridges would be widened, rehabilitated or replaced in a phased manner at a cost of ₹208 billion (US$2.5 billion) and ₹300 billion (US$3.6 billion), respectively.[2][3] Setu Bharatam programme aims to make all National Highways free of railway level crossings by 2019. This is being done to prevent the frequent accidents and loss of lives at level crossings. 208 Railway Over Bridges (ROB)/Railway Under Bridges (RUB) will be built at the level crossings at a cost of ₹20,800 crore as part of the programme.