Karachi’s recently launched e-challan system is encountering significant operational challenges due to the limited number of functional traffic signals in the city. DIG Traffic Peer Muhammad Shah confirmed that out of 89 traffic signals, only 69 are currently operational. This partial functionality is creating obstacles for the AI-based system, which relies on consistent traffic monitoring to detect violations accurately. The malfunctioning signals are particularly problematic at busy intersections, reducing the efficiency of automated enforcement and limiting the system’s ability to standardize traffic compliance across the city.
Shah pointed out that Karachi’s traffic management infrastructure lags considerably behind other major South Asian cities. For comparison, Mumbai operates 569 LED traffic signals, while New Delhi has 2,160, highlighting the substantial gap in modern urban traffic solutions. Karachi’s limited infrastructure not only affects enforcement but also contributes to traffic congestion and inconsistent compliance in different areas of the city. Authorities estimate that the city requires around 400 modern automated traffic signals to enable full functionality of the e-challan system and ensure reliable monitoring for AI-driven enforcement.
To address these challenges, authorities have proposed an extensive upgrade plan focused on the installation of smart traffic signals capable of automatically managing flows and detecting violations without human intervention. As part of this initiative, one advanced smart signal has already been installed at PIDC as a pilot project. This pilot is designed to assess the functionality of AI-based enforcement and collect data on traffic patterns, helping to optimize the deployment of additional smart signals across the city. The broader plan involves upgrading intersections in phases to gradually expand coverage and enhance the efficiency of the e-challan system.
Traffic officials emphasize that expanding the number of functional smart signals is critical to the system’s long-term success. Once installed, AI monitoring will allow real-time detection of violations, quicker processing of penalties, and reduced reliance on manual enforcement teams. The improvements are expected to enhance road safety, improve traffic flow, and increase compliance with regulations citywide. Authorities also believe that integrating smart signals with the e-challan system will provide a foundation for a more organized and technologically advanced traffic management network, aligning Karachi’s standards more closely with those of other global cities. These ongoing efforts highlight the importance of combining infrastructure upgrades with digital monitoring to address the city’s traffic challenges and modernize urban mobility systems effectively.
With the growing adoption of AI-based traffic monitoring and automated signals, Karachi aims to overcome persistent challenges that have hindered consistent enforcement. Officials hope that the installation of modern infrastructure and smart monitoring systems will ultimately create a more streamlined, safe, and efficient urban environment, providing residents and commuters with improved traffic management and paving the way for future technological integration in the city’s transport network.
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