This book addresses the technology of repairing flexible road surfaces using hot asphalt mixes. It provides an analysis of various repair techniques employing different materials. Based on experimental research, the study examines how the temperature of the hot asphalt mixture distributes during placement into potholes. The findings establish relationships between the surface temperature of the pothole and the temperature of the hot mix at the time of laying, considering ambient air conditions, the type of mixture, and the bitumen grade. A methodology for selecting optimal technological modes for repairing potholes with hot asphalt mixes is proposed, along with practical recommendations for effective repair of flexible pavements. This publication is intended for road maintenance professionals, educators, graduate students, and undergraduates specializing in road construction.