Rate of Rotation : The rate of rotation required achieving a suitable distance to uniformly rotate the crossfall from normal to full superelevation. The usual value adopted is 0.025 rad/sec; 0.035 rad/sec is the maximum value
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}