A cyclic load with a peak to valley value of 200 lbs was applied to a cylindrical HMA specimen from top and bottom ends. The specimen has a diameter of 4 in. and height of 8 in. The cyclic deformation response has a peak to valley value, measured over a spacing of 6 in. on the specimen, as follows: a) 7.810-5 in. at 10o C and 10HZ loading frequency; b) 12.610-5 in. at 20o C and 10HZ loading frequency; c) 16.810-5 in. at 20o C and 5HZ loading frequency