The first tram from the Turkish manufacturer Bozankaya has arrived at the Belgrade city transport depot, marking the start of preparations for testing on the city’s streets. However, this new model is wider than any tram previously operating in Belgrade, raising questions about infrastructure compatibility.
The new tram measures 30.5 meters in length and can reach speeds up to 70 km/h. Unlike earlier models with a maximum width of 2.3 meters, this tram is 2.4 meters wide, which poses challenges in certain tight urban areas.
Traffic engineer Ivan Banković highlighted that while the tram will fit within the city streets, sharp curves and intersections—such as Nemanjina Street with Savski Square, Bulevar Kralja Aleksandra with Resavska, and Bulevar Kralja Aleksandra with Beogradska—may restrict smooth movement and require slower speeds to avoid damage.
Two solutions are proposed: either introduce the trams without infrastructure adjustments, risking potential accidents and tram damage, or conduct thorough testing and modify infrastructure as needed. Banković strongly advocates for the latter, recommending adjustments to rails, contact poles, stops, and traffic signals to accommodate the new tram’s size safely.
Testing is currently delayed due to ongoing street blockades but is expected soon. A second tram is anticipated within 10 days, after which the expert commission must approve further production of the remaining 23 trams.
Banković criticized past procurement decisions, noting similar problems with previously bought KAF trams and infrastructure modifications that lasted months. He regrets that expert advice was overlooked, and the trams were purchased hastily from a catalog without sufficient consideration of Belgrade’s specific needs.
