Additional statistical resources are available via OECD.Stat.
Transport performance indicators
https://stats.oecd.org/Index.aspx?DataSetCode=ITF_INDICATORS
Short-term transport indicators
https://stats.oecd.org/Index.aspx?DataSetCode=ITF_SHORT_TERM_INDIC
Road-injury crashes, fatalities and injuries
https://stats.oecd.org/Index.aspx?DataSetCode=ITF_ROAD_ACCIDENTS
Passenger transport activity
https://stats.oecd.org/Index.aspx?DataSetCode=ITF_PASSENGER_TRANSPORT
Freight transport activity
https://stats.oecd.org/Index.aspx?DataSetCode=ITF_GOODS_TRANSPORT
Transport infrastructure investment and maintenance spending
https://stats.oecd.org/Index.aspx?DataSetCode=ITF_INV-MTN_DATA