1. AASHTO, 2014. Standard method of test for determination of draindown characteristics in uncompacted asphalt mixtures. AASHTO T 305, Washington, DC.
2. Alvarez, A.E. et al., 2006. Optimizing the design of permeable friction courses (PFC). Performed in cooperation with the Texas Department of Transportation and the Federal Highway Administration.
3. Estimation of Rutting Models by Combining Data from Different Sources