The proposed BL LRT line will cover a distance of 29.9km, with 27 stations forming the main North-South rail backbone on the island.

​

As the first LRT system in Penang, the BL LRT line will provide direct airport transit from Penang International Airport to major destinations on the island. The line will begin at Komtar and ends at the upcoming Penang South Reclamation (PSR) Smart City.