at three different sampling sites in Eskişehir. Samples were collected between 25th of March
and 8th of April 2016 by using passive sampling method. During two-week sampling study,
each week was divided to three sub-periods to investigate weekday and weekend
differences of the pollutant concentrations. One-time vehicle counts during morning, noon
and evening hours for both weekday and weekend periods were inspected. The highest …