In October, we also published Road freight: 2023 which shows data about imports and exports to and from Wales that were carried by road using UK registered heavy goods vehicles.
Data am fewnforion ac allforion i mewn ac allan o Gymru sy’n cael eu cario fesul ffyrdd gan ddefnyddio cerbydau nwyddau trwm sydd wedi'u cofrestru yn y DU yn ystod 2023.