This could lead to the implementation of different standards of inspection and maintenance requirements by changing the character of the road, such as by reducing speed limits or road capacity.
Gallai hyn arwain at roi safonau gwahanol ar waith mewn perthynas â gofynion archwilio a chynnal a chadw drwy newid cymeriad y ffordd, megis drwy ostwng terfynau cyflymder neu gapasiti'r ffordd.