Links
[1] https://www.itf-oecd.org/read-summary
[2] https://www.itf-oecd.org/sites/default/files/docs/truckssum.pdf
[3] https://www.itf-oecd.org/tags/carbon-dioxide-emissions
[4] https://www.itf-oecd.org/tags/freight
[5] https://www.itf-oecd.org/tags/international-transport
[6] https://www.itf-oecd.org/tags/loading
[7] https://www.itf-oecd.org/tags/productivity
[8] https://www.itf-oecd.org/tags/road-networks
[9] https://www.itf-oecd.org/tags/road-transport
[10] https://www.itf-oecd.org/tags/roads
[11] https://www.itf-oecd.org/tags/safety
[12] https://www.itf-oecd.org/tags/tractors
[13] https://www.itf-oecd.org/tags/transport
[14] https://www.itf-oecd.org/tags/trucks
[15] https://www.itf-oecd.org/tags/variable-costs
[16] https://www.itf-oecd.org/tags/vehicles