Explanation
1. G.T Road was constructed by Sher Shah Suri
2. G.T. Road stands for Grand Trunk Road
3. The Grand Trunk Road is formerly known as Uttarapath, Sarak-e-Azam, Badshahi Sarak, Sarak-e-Sher Shah is one of Asia's oldest and longest major roads.
4. It runs roughly, 3,710 km (2,305 mi) from
Ø Teknaf, Bangladesh (on the border with Myanmar)
Ø west to Kabul, Afghanistan,
Ø passing through Chittagong and Dhaka in Bangladesh,
Ø Kolkata, Allahabad (Prayagraj), Delhi, and Amritsar in India,
Ø Lahore, Rawalpindi, and Peshawar in Pakistan