RT Journal Article SR Electronic A1 Gorzelańczyk, Piotr A1 Grobelny, Przemysław T1 An Estimate of the Number of Accidents on Polish Highways Based on the Kind of Road JF Communications - Scientific Letters of the University of Zilina YR 2024 VO 26 IS 1 SP F13 OP F22 DO 10.26552/com.C.2024.012 UL https://komunikacie.uniza.sk/artkey/csl-202401-0011.php AB A surprising number of people die on Polish highways every year. Despite the fact that number is decreasing year after year, it is still rather considerable. Due to the epidemic, the costs of the road accidents were significantly lowered, but they still remain fairly large. Understanding the roads where the majority of accidents happen and the anticipated number of accidents in the next years are necessary to lower this number. The purpose of the article was to forecast the number of accidents that would happen on Polish roads based on the kind of roads. To do this, annual accident statistics from the Police's statistics for the years 2001-2021 were reviewed, and a forecast for the years 2022-2031 was produced. It is clear that either the accident rate is increasing or it is steady. Predictions also suggest that a large increase in accidents on Polish roads may be expected given the current situation.