M2 motorway was a very good initiative. what i wanted to say that pakistan should have made many such motorways.
There is a plan for M4 (from Faisalabad to Multan), M5(From Multan to somewhere I forgot lol), M7 (From Somewhere I forgot to Karachi), M6 (From Somewhere I forgot to Gawadar) and M8 (from Karachi to Hyderabad). I pray the next government who ever comes don't dismiss this project. This is very health project. Musharaf/BB delaying M1 & M3 already hurt v bad... We would have Silk Road touching Gawadar by now.. but.. oh well..