N1 (Bangladesh)

The N1 or Dhaka–Chittagong Highway is the main transportation artery of Bangladesh, connecting the capital city of Dhaka and the southern port city of Chittagong. Approximately 465 kilometres (289 miles) in length, the highway starts at Jatrabari in Dhaka and ends at Teknaf in Cox's Bazar. The highway is known along certain stretches as the Chittagong–Cox's Bazar Highway and the Cox's Bazar–Teknaf Highway.

Currently four lanes with an eight-lane expansion underway, the N1 is the busiest road in the country and a top development priority.