No abstract

The article discusses a topical issue regarding the replenishment of the passenger car fleet with promising and comfortable passenger cars. To determine the quality assessment of the passenger carriage, a check was carried out for compliance with the standards for the smoothness of the carriage. Based on the main technical parameters of the new passenger carriage, the main calculated values were determined with and without taking into account the payload. Comparing the results obtained with the highest permissible values, it was found that the quality indicators of the passenger carriage model 61-920 manufactured in the Republic of Uzbekistan do not exceed the permissible values and meet the requirements.