The fuzzy logic in solving the mode choice problem using a hypothetical numerical example. The fuzzy rule base was generated using available numerical data on the differences between the travel times and travel costs of competitive modes. The authors first pointed out that all variables used in the ‘classical’ way of calculating accessibility are characterized by fuzziness. A fuzzy rule base was developed for each mode of transportation. Accessibility was shown as a percentage between 0 and 100%.The purpose of modal split step is to determine the share of traffic of vehicle and Public transportation means in urban area. One of the most well-known model that called “Logit model” is often used.