All railway coaches to have bio-toilets by 2019
The Indian Railways has set a target to install bio-toilets in all rail coaches by 2019. The railways plans to make the entire rail network as zero discharge zone. It will install 1.40 lakh bio-toilets in nearly 55,000 coaches in the next three years. So far, the railways has installed about 37,000 bio-toilets in coaches till now. It also plans to revamp railway premises to environmental friendly. To get latest current affairs view here.