The average age of biological drivers over calendar drivers is 7 years. With the work experience of drivers of 10-15 years (calendar age 35 years), the rate of aging was 7.6 years. In the group of drivers with experience less than 10 years (calendar age 35), the rate of aging was 4.7 years. It has been established that with an increase in the seniority of drivers, their aging rate increases. It was also determined and compared the biological age of drivers. Hygienic assessment of the main unfavorable production factors (vibration, dust, noise, climatic conditions, etc.) was carried out at the workplaces of drivers of route buses (Ukraine). The experiment was attended by 12 drivers aged 28 to 45 years.
It is determined the influence of harmful production factors on determining the nature and rate of aging of bus drivers.