References

AASHTO, 1990. Guidelines for Pavement Management Systems. American Association of State Highway Transportation Officials, Washington DC.

AASHTO, 2001. Pavement Management Guide. American Association of State Highway and Transportation Officials, Washington, DC.

ASTM D 6433, 1999. Standard Practice for Roads and Parking Lots. American Society for Testing and Materials, Washington, DC.

FHWA, 1993. Management and monitoring system interim final rule. Federal Register, Federal Highway Administration 23 CF Parts 500 and 626, Federal Transit Administration.

FMWH, 1999. Inventory of federal roads 2000. Federal Ministry of Works and Housing, Management Information Services Unit, Headquarters, Abuja.

WAPA, 2002. Pavement Evaluation-Pavement Rating Systems. Washington Asphalt Pavement Association, Inc., Washington.