Trafik Analiz Merkezi

       Engineering & Consultancy

TREN

Completed Projects

Erkilet–Cumhuriyet Square–Kartal Junction Tram Line

Erkilet–Cumhuriyet Square–Kartal Junction Tram Line

2026 Kayseri Metropolitan Municipality

Travel demand, route options and feasibility are examined for the tram line planned along the Erkilet, Cumhuriyet Square and Kartal Junction corridor.

Ali Osman Sönmez State Hospital Transport and Traffic Impact Assessment

Ali Osman Sönmez State Hospital Transport and Traffic Impact Assessment

2026 Bursa Metropolitan Municipality, Department of Transport

Vehicle and pedestrian demand, junction capacity, parking, public transport and accessibility around Ali Osman Sönmez State Hospital are assessed as a whole.

Acemler Junction Project and Pedestrian Underpass

Acemler Junction Project and Pedestrian Underpass

2026 Bursa Metropolitan Municipality, Department of Rail Systems

At Acemler, the rail junction, a new interchange station and underground pedestrian links are used to strengthen accessibility and the interchange function of the area.

Examination and Study of Merge and Diverge Points on Bursa's Main Roads

Examination and Study of Merge and Diverge Points on Bursa's Main Roads

2026 Bursa Metropolitan Municipality, Department of Transport

Merge and diverge points along Bursa's Ankara, Izmir, Mudanya and Istanbul road axes are examined in terms of capacity, road safety and operational performance.

Conversion of the İŞGEM Buildings into a Passenger Transfer Centre in Canik

Conversion of the İŞGEM Buildings into a Passenger Transfer Centre in Canik

2026 Samsun Metropolitan Municipality

The İŞGEM buildings in Canik are to be converted into a passenger transfer centre integrated with road, rail and public transport connections.

Ümraniye–Kavacık–Beykoz Rail Line

Ümraniye–Kavacık–Beykoz Rail Line

2026 Beykoz Municipality

Route, station, demand and feasibility work is under way for an integrated rail link between Ümraniye, Kavacık and Beykoz.

Gaziantep Station–Düztepe–Hospital Light Rail Line

Gaziantep Station–Düztepe–Hospital Light Rail Line

2026 Gaziantep Metropolitan Municipality

The feasibility of a light rail line providing a strong public transport link between Gaziantep Station, Düztepe and the City Hospital is assessed.

TR82 Region Railway Needs Analysis and Concept Development

TR82 Region Railway Needs Analysis and Concept Development

2026 North Anatolian Development Agency (KUZKA)

Passenger and freight rail requirements and concept route options are analysed for the production centres, ports and settlements of the TR82 Region.

Trabzon Coastal Road Pedestrianisation Project

Trabzon Coastal Road Pedestrianisation Project

2026 Trabzon Metropolitan Municipality

Junctions, pedestrian crossings, logistics access and traffic circulation are considered together in order to strengthen pedestrian priority and access to the shoreline in Trabzon.

Kızılcıklı–Çalı and City Hospital–Çalı Rail Lines

Kızılcıklı–Çalı and City Hospital–Çalı Rail Lines

2025–2026 Bursa Metropolitan Municipality

Travel demand, route options and interactions with the road network are examined for two lines that will strengthen rail access along Bursa's growing south-west corridors.

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Trabzon Urban Transport Master Plan

2021-2022 Trabzon Metropolitan Municipality

The Trabzon Urban Transport Master Plan assesses the existing transport infrastructure in line with the Master Development Plan and develops public transport, traffic management and active travel to deliver sustainable, balanced urban mobility.

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Istanbul Alibeyköy Multimodal Transfer Centre

2022 Istanbul Metropolitan Municipality

The Alibeyköy Multimodal Transfer Centre is a pilot scheme prepared under the European Union programme with the support of the French Development Agency (AFD). Its purpose is to widen the range of travel options within the city and reduce congestion.

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Developing Intelligent Transport Systems in the Member Countries of the Organisation of Islamic Cooperation (OIC)

2024 OIC

At the meeting, attended by 26 countries, Prof. Dr. Halim Ceylan, one of our founding partners, delivered the presentation “Developing Intelligent Transport Systems in OIC Member Countries: The Case of Türkiye”.

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Dolmabahçe – Levazım Tunnel

2020 Istanbul Metropolitan Municipality

The scheme was developed to relieve congestion around Beşiktaş and give traffic an uninterrupted route from Dolmabahçe to Levazım, shortening journey times, lowering operating costs and improving the efficiency of travel across the area.

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Kocaeli South Light Rail Line

2022 Kocaeli Metropolitan Municipality

Increasing public transport capacity along the Gölcük–Başiskele–İzmit corridor, relieving congestion and creating a fast, safe and sustainable system integrated with the Akçaray tram and the other planned LRT lines

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Mersin M1 Rail Line

2023–2025 Mersin Metropolitan Municipality

Meeting the growing demand for travel between Mezitli and 3 Ocak, relieving congestion and strengthening Mersin's urban transport infrastructure through a fast, safe, comfortable and low-emission rail line integrated with the existing public transport system

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Kayseri Kartal Junction

2023-2024 Kayseri Metropolitan Municipality

Junction improvements along the corridors designated for evacuation in an emergency are intended to increase capacity, keep traffic moving without delay, save fuel and time, and deliver transport infrastructure that is resilient to disasters.

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Ege Gübre Rail Connection Line

2024 TCDD Taşımacılık A.Ş. in cooperation with Ege Gübre Sanayi A.Ş.

Connecting the Ege Gübre plant to the national rail network moves its logistics onto rail, lowering transport costs, improving efficiency, strengthening port and hinterland connections and reducing environmental impact.

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Samsun City Hospital and Public Campus Tram Line

2024 Samsun Metropolitan Municipality

A fast, safe and fully integrated tram connection to Samsun City Hospital and the public campus, intended to increase the share of trips made by public transport, relieve congestion and keep environmental impacts to a minimum.

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Turkish Airlines Operations Centre Car Park Works

2024–2026 Turkish Airlines

Keeping traffic safe, orderly and uninterrupted on the Turkish Airlines campus throughout construction; improving safety for pedestrians and drivers; and maintaining operational continuity.

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Izmir Ring Road Preliminary Design

2024 General Directorate of Highways (KGM)

Analysis of the capacity, safety and traffic flow problems on the Izmir Ring Road and its junctions led to sustainable solutions comprising geometric improvements and revised connections.

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Gaziantep Organised Industrial Zone Traffic Impact Assessment

2023 Gaziantep Metropolitan Municipality

The traffic impact assessments analysed the effects of developments across the city on traffic volumes, capacity utilisation and safety, and produced recommendations to improve efficiency, reduce adverse effects and deliver sustainable solutions.

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Ankara Courthouse Traffic Impact Assessment

2025 Ankara Metropolitan Municipality

Carried out to manage the increase in traffic expected once the Ankara Courthouse opens, the study set out the necessary infrastructure and traffic measures on the basis of baseline analysis and scenario assessment.

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Preparation of Traffic Improvement Projects for Isparta Municipality

2024 Isparta Municipality

Improving the existing road infrastructure within the municipal boundary of Isparta in order to reduce traffic volumes, journey times and transport costs; supporting sustainable travel by keeping environmental effects to a minimum; improving road safety and preventing collisions; and providing safe, comfortable and efficient movement for pedestrians and vehicles alike.

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Preparation of Highway Projects across Istanbul

2025 Istanbul Metropolitan Municipality

Designing junction layouts suited to current and future traffic volumes in order to reduce delay, raise average speeds and prevent queuing.

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Cluj Metro Line Public Transport Planning

2024 Cluj-Napoca Municipality

Maintaining continuity of service on the road and public transport networks during metro construction, protecting traffic flow and keeping passenger loads in balance.

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Sarıyer–Kilyos Tunnel Traffic Study

2024 Istanbul Metropolitan Municipality

Once open, the tunnel is intended to cut journey times substantially, make better use of capacity, improve accessibility across the area and support environmental sustainability, encouraging economic and social development in northern Istanbul.

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Bafra–Ünye Ring Road

2020-2022 General Directorate of Highways (KGM)

The motorway is intended to accelerate regional development by shortening journey times, improving road safety and strengthening logistics connections.

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Izmir Kemalpaşa Bus Terminal Light Rail Line

2021-2023 Turkish State Railways (TCDD)

The project sets out to improve freight efficiency, reduce costs and encourage sustainable transport through a logistics centre and its rail connection.

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M5 Kızılay–Dikmen Rail Line

2022 Ankara Metropolitan Municipality

Providing fast, comfortable and fully integrated rail travel between Kızılay and Dikmen, increasing public transport capacity and supporting sustainable urban mobility.

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Antalya Stage 4 Konyaaltı–Varsak Light Rail Line

2022–2023 Antalya Metropolitan Municipality

Providing integrated, fast and comfortable rail travel between Konyaaltı and Varsak in Antalya, increasing public transport capacity and reducing road traffic.

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M2–M3 Çayyolu Metro Ring Line

2023-2024 General Directorate of Infrastructure Investments (AYGM)

Connecting the Çayyolu and Sincan metro lines to deliver seamless, integrated public transport, shorten journey times and improve comfort for passengers.

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Trabzon City Hospital – Airport Tram Line

2024 Trabzon Metropolitan Municipality

Establishing the technical, financial and economic feasibility of a rail line providing fast, reliable and integrated public transport between Trabzon city centre, the airport, the university and other major trip generators.

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Adana SASA Polyester Rail Connection Line

2020-2023 SASA Polyester Sanayi A.Ş.

The project aims to give the SASA plant direct rail access, reducing its reliance on road haulage, improving energy efficiency and lowering carbon emissions.

Projects in Progress

Kızılcıklı–Çalı and City Hospital–Çalı Rail Lines

Work continues in Bursa's south-west corridors on an origin–destination survey of 2,500 households, traffic counts at 11 critical junctions, transport modelling and the comparison of route options.

Trabzon Coastal Road Pedestrianisation Project

Short and long-term design options for five junctions and five pedestrian crossings along the seafront are being tested in traffic simulation, with pedestrian priority assessed alongside logistics and vehicle access.

TR82 Region Railway Needs Analysis and Concept Development

The rail requirements of the industrial, port and population centres of Kastamonu, Çankırı and Sinop are being examined through stakeholder consultation, freight and passenger demand analysis and concept route options.

Canik Passenger Transfer Centre

Solutions are being developed for the conversion of the İŞGEM buildings in Canik, Samsun, into a passenger transfer centre, covering road, rail, bus and pedestrian connections together with on-site circulation and accessibility.

How We Approach a Project

We provide data-driven solutions tailored to what each project needs.

We work transparently and collaboratively with local stakeholders.

We comply fully with national and international standards.

We give priority to sustainability, accessibility and social impact.