Closure to "Deformation of Coal Fouled Ballast Stabilized with Geogrid under Cyclic Load" by Buddhima Indraratna, Ngoc Trung Ngo, and Cholachat Rujikiatkamjorn

The writers highly appreciate the keen feedback provided by the discusser and also for raising some other important aspects of the experimental program. While the writers are in general agreement with the discusser’s comments, some points warrant further clarification.