Istanbul, February 23 – The Istanbul Metropolitan Municipality (IMM) has implemented a groundbreaking decision in public transport, lowering the maximum speed limit for IETT and Private Public Buses (ÖHO) to minimize traffic accidents and ensure maximum passenger safety. The new regulation, which officially came into force on Monday, February 23, 2026, dictates that public transport vehicles will no longer be able to exceed this limit anywhere in Istanbul, including motorway connections and the E-5 (D-100) line.
New Era for Traffic Safety in Istanbul
As of the morning of February 23, 2026, a new era has begun in Istanbul’s traffic. This radical step, implemented within the scope of IMM’s transportation safety strategy, aims to prevent the recent increase in bus accidents. Technical analyses reveal that public transport vehicles exceeding high speeds on motorways and main arteries significantly increase the risk of accidents. So, has Istanbul’s speed limit been reduced, and what is the new limit?
Speed Limit Changed for IETT and Private Public Buses
With the new decision implemented by the Istanbul Metropolitan Municipality, the maximum speed limit for all IETT and Private Public Buses operating throughout the city has been set at 70 kilometers per hour.
Technical analyses show that this slight reduction in the speed limit results in only a 2.3-minute delay in arrival times, while providing vital protection for life safety.
The implementation’s monitoring process will be carried out through modern digital systems integrated into the vehicles. Bus speed data will be instantly transmitted to the monitoring center, and drivers exceeding the determined limit will be detected immediately through the system.
This system, which aims to eliminate accident risks caused by high-speed driving, will increase drivers’ discipline and offer Istanbul residents a more peaceful travel experience. Thanks to this rule, which is valid from today, it is planned to make traffic flow more regular and reduce the severity of possible collisions.
The IMM’s move comes after a period of increasing concerns regarding public transport safety. The decision reflects a proactive approach to urban planning and public welfare, aiming to create a safer environment for both passengers and other road users. The integration of advanced digital monitoring systems underscores the municipality’s commitment to strict enforcement and continuous oversight of the new regulations.
Authorities believe that while the change might initially be perceived as a minor inconvenience by some, the long-term benefits in terms of reduced accidents and enhanced safety will significantly outweigh any minor delays. This initiative is part of a broader strategy by the Istanbul Metropolitan Municipality to modernize its public transport infrastructure and improve the overall quality of urban life.
This new regulation also sets a precedent for other major cities grappling with similar challenges in managing urban traffic and ensuring public safety. The success of Istanbul’s approach could potentially influence policy-making in other metropolitan areas worldwide.
The IMM has also indicated that they will be conducting public awareness campaigns to inform both drivers and passengers about the new speed limits and the reasons behind their implementation. This is to ensure full compliance and understanding from all stakeholders involved in the public transport system.
Further details regarding potential penalties for non-compliance and the full scope of the digital monitoring system are expected to be released by the municipality in the coming weeks.
Source: hurriyet.com.tr
