[THA18] Road Traffic Volumes of Private Cars

Please see THA13 for data prior to 2014.
1. The Vehicle Population represents the number of vehicles continuously active throughout the reference year.
2. The totals on this table may vary slightly due to rounding
3. Vehicle kilometre estimates and average kilometre estimates for motorcycles, tractors and machinery maybe unreliable as minimal odometer data is available for these categories of vehicles
4. Vehicle kilometre estimates and average kilometre estimates for private cars less than four years old are based on the extrapolated trends of older private cars (private cars less than 4 years are not subject to the NCT)
5. Data are subject to revision.

This data is also published as part of the CSO Transport Hub.