Expert Perception Tracker
Expert Perception Tracker
The Expert Perception Tracker is a short, recurrent survey capturing expert insights on key transport topics, with each edition’s findings analysed and contributing to an annual knowledge base.
Previous & Upcoming Editions
The 3/2026 Expert Perception Tracker is now open!
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The first edition focused on safety and resilience across EU transport systems, examining infrastructure performance, user safety perception, climate preparedness, and the role of preventive maintenance in ensuring long-term reliability
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The 2/2026 focused on financing and investment in EU transport infrastructure, examining optimal funding models, the balance between digital and physical infrastructure investment, and the role of advanced tools such as AI-driven decision-support systems in shaping investment confidence.
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The 3/2026 explores the construction and sustainability in transport infrastructure, addressing key questions around sustainability priorities, the environmental role of maintenance, drivers of behavioural change, and the effectiveness of AI-supported tools in improving lifecycle sustainability outcomes.
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The 4/2026 will focus on operations and connectivity in transport infrastructure, examining how infrastructure condition and maintenance affect accessibility and service reliability, the performance of AI-enabled operational systems, and the readiness of advanced safety and resilience technologies for large-scale deployment.