The Asian Development Bank has started work on the feasibility study of the Rapid Bus Transit for Islamabad to examine whether the project would be feasible technically or financially.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/adb-starts-feasibility-study-rapid-bus-transit
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/daily-times-pakistan
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pakistan
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/asian-development-bank-adb
[6] http://admin.indiaenvironmentportal.org.in/thesaurus/bus-rapid-transit-system
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/public-transport
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/buses
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/islamabad