The Maintenance guidelines for local roads is the reference document guiding acceptable maintenance levels for local roads. It is an asset management guide. This 2012 version includes minor editorial changes to reflect current practices and policies.
The Overweight permit manual has been incorporated into the Vehicle dimension and mass permitting manual (the VDAM manual). The VDAM manual is now the authoritative body of knowledge for all heavy vehicle permitting.
These guidelines for surfacing treatment selection have been written for asset managers, surfacing engineers and pavement designers. They aim to guide the reader in the engineering decision making and processes that need to occur in selecting a road surfacing treatment.