The effect of the Order will be to temporarily prohibit all vehicles, other than those being used by the emergency services or for the works, from proceeding on the lengths of the Motorway.
Effaith y Gorchymyn arfaethedig fydd gwahardd dros dro bob cerbyd, ac eithrio’r rhai a ddefnyddir gan y gwasanaethau brys neu ar gyfer y gwaith, rhag mynd ar y darnau o’r Draffordd