Megatexture : Surface irregularities with wave lengths between 50 mm and 500 mm, related to small defects in the surfacing, such as rutting, potholes, patching, stone loss (stripping), ravelling, major joints and major cracks
Peter Milne and Kieran Sharp, ARRB Group, and Bob Ungers, consultant, Austroads Glossary of Terms (4th Ed.), Austroads Ltd., Sydney, NSW, Australia 2010. http://www.bicyclensw.org.au/files/u1/Austroads_Gl ossary_of_Terms_4th_edition.pdf (Road Trfc and Transp Sfty - Brit) {529}