(a) whether it is true that the Railways has decided to build three projects through build-operate-transfer model at an estimated cost of Rs. 2450 crore;
(b) if so, the details thereof;
(c) whether it is also true that the Railways has received Rs. 14,000 crore worth investment commitments since 2014 after it introduced new models for projects through public private partnership model; and
(d) if so, the details thereof?