Which railway upgrade project under CPEC, connecting Karachi to Peshawar, is commonly referred to by its abbreviation?
Q1. Which railway upgrade project under CPEC, connecting Karachi to Peshawar, is commonly referred to by its abbreviation?
Answer: ML-1
Explanation: The Main Line-1 (ML-1) is the most significant railway upgrade project under CPEC, spanning approximately 1,872 km from Karachi to Peshawar. The project aims to upgrade track, signalling, and station infrastructure to increase train speeds and freight capacity along Pakistan's primary rail corridor.