ANALYSIS OF FACTORS INFLUENCING THE UNDERSTANDING OF TRAFFIC SIGNS

  • Anđela Novaković University of Belgrade Faculty of Transport and Traffic Engineering, Belgrade, Serbia
  • Ana Trpković University of Belgrade Faculty of Transport and Traffic Engineering, Belgrade, Serbia
  • Marjana Čubranić-Dobrodolac University of Belgrade Faculty of Transport and Traffic Engineering, Belgrade, Serbia
  • Jelica Komarica University of Belgrade Faculty of Transport and Traffic Engineering, Belgrade, Serbia
DOI: https://doi.org/10.31075/6SKP.17
Keywords: traffic signs, signal comprehension, design, standardization, visual environment

Abstract

Traffic signs represent the primary means of informing all road users and are essential for the efficient and safe functioning of traffic, both on road and urban street networks. Although they are designed to be clear and unambiguous, traffic signs are often misinterpreted. The aim of this paper is to identify, based on previous research and international experience, the factors influencing the understanding of traffic signs, with particular emphasis on their design, standardization, user characteristics, and the role of the visual environment. Special attention is also given to the consequences of inconsistent national standards and their connection to frequent errors in sign interpretation. The paper further highlights the need for empirical research that would contribute to the development of guidelines for improving the comprehension of traffic signs depending on relevant influencing factors.

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Published
2026-06-18
How to Cite
Novaković, A., Trpković, A., Čubranić-Dobrodolac, M., & Komarica, J. (2026). ANALYSIS OF FACTORS INFLUENCING THE UNDERSTANDING OF TRAFFIC SIGNS. Journal of Road and Traffic Engineering, 72(5), 173-182. https://doi.org/10.31075/6SKP.17
Issue
2026: Proceedings of the 6th Serbian Road Congress
Section
Articles

Copyright (c) 2026 Journal of Road and Traffic Engineering

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