Search and Design of Roads . Design of crossings through watercourses”, created by the team of authors, is an indispensable work for everyone who is interested in modern methods of design and construction of transport infrastructure . This edition will be especially useful for students, engineers, designers and anyone who seeks a deeper understanding of the intricacies and nuances of designing highways and crossing water barriers. This book explores in detail the key aspects of road research and design, including methods for assessing terrain, selecting optimal routes, and designing crossings across watercourses. The authors share their experience, offering readers practical recommendations and modern approaches that will help to avoid common mistakes and make the design more efficient. Interestingly, the book not only illuminates the theoretical foundations, but also reinforces them with practical examples, which makes the material more accessible and understandable. The topics raised in the book cover a wide range of issues, ranging from geodetic surveys to the design of bridges and other structures needed to cross water barriers. Readers will be able to learn about modern technologies, such as the use of geographic information systems (GIS) and 3D modeling, which greatly simplify the design process and allow for a more accurate assessment of risks and costs. This book will be a real guide for those who want to master current design methods and be aware of the latest trends in the field of road construction. The book will be of interest not only to professional engineers and designers, but also to students of technical universities studying in specialties related to transport and construction .. It is suitable for those who want to gain practical knowledge and skills that can be applied in practice. Also, this edition will be useful for representatives of government agencies and organizations involved in the planning and development of transport infrastructure. The style of the authors is distinguished by clarity and accessibility of presentation, which allows the reader to easily assimilate complex technical concepts. The book is replete with illustrations, diagrams and tables that help to better understand the material and visualize the objects being designed. This approach makes reading not only useful, but also fascinating. If you are looking for literature that will help you understand the intricacies of road design and crossing watercourses, then this publication will be a real find for you. Search and Design of Roads . Designing transitions through watercourses” is not just a training manual, but a whole storehouse of knowledge that will be useful for both novice specialists and experienced professionals seeking to improve their skills. In conclusion, it is worth noting that this publication is an important contribution to the development of domestic literature on the design of transport infrastructure. It not only answers current questions, but also sets new directions for further research and development in this area. Do not miss the opportunity to expand your knowledge and skills with this book, which will become a reliable assistant on your professional path.