The Pakistan Academy of Engineering (PAE) has put forward a proposal to develop an underground railway network in Karachi as a long-term solution to the city’s worsening traffic congestion and increasing transportation needs.
The initiative aims to introduce a modern mass transit system capable of handling the growing number of daily commuters while improving the overall efficiency of urban mobility.
The proposal was unveiled during a symposium on underground transportation, where engineers, planners, and experts from Pakistan, the United States, and China discussed global best practices and the future of sustainable transit systems.
Participants emphasized that an underground rail network could play a vital role in transforming Karachi’s public transport infrastructure.
As part of the initial phase, two priority routes have been suggested: one connecting Numaish Chowrangi to Merewether Tower, and another linking FTC on Sharea Faisal with I.I.
Chundrigar Road and Tower. These corridors have been identified to serve some of the city’s busiest commercial and business districts while reducing pressure on major roads.
According to experts, the underground railway would significantly reduce travel times, ease traffic congestion, lower carbon emissions, and improve connectivity across Karachi.
The project is also expected to complement the city’s existing transport network, encourage sustainable urban development, and support Karachi’s long-term economic and infrastructure growth.

