Government has given priority for the construction of the portion of the Link Expressway from Pothuhera to Galagedara. The above mentioned portion of the Expressway will connect major commercial cities viz., Gampaha, Veyangoda, Mirigama, Kurunegala, Rideegama, Melsiripura and Galewela and the above mentioned portion of Link Expressway will connect major commercial cities viz., Rambukkana and Galagedara.

On the Northern Expressway portion, interchanges will be constructed at Enderamulla (System Interchange), Gampaha, Veyangoda, Mirigama, Nakalagamuwa, Dambokka, Kurunegala, Ridigama, Melsiripura, Galewala, Pothuhera (System Interchange). On the Link Expressway interchanges will be constructed at Rambukkana and Galagedara.

System Interchange provides connectivity only among expressway. The feasibility studies and preliminary designs have been already completed and the proposed expressway corridors for the above mentioned sections have been already identified. Environmental Impact Assessment and land acquisition activities are progress.

The above mentioned sections of the expressway have been divided into eight (08) individual contract packages for implementation of construction as per details given below: