This book presents a detailed design for a reinforced concrete viaduct, encompassing floor structure, piers, abutments, retaining walls, waterproofing, and weep holes. With an emphasis on simplicity and uniformity, practicality is meticulously considered to ensure a cost-effective and constructible structure. The design adheres to current practices and industry standards, providing a reliable and safe solution. Beyond technical specifications, this book delves into principles of reinforced concrete construction, exploring the interplay of materials, stresses, and design choices. It elucidates the complexities of concrete behavior, emphasizing the importance of understanding its properties to ensure structural integrity. This book is a valuable resource for engineers, students, and professionals involved in the design and construction of reinforced concrete viaducts. Its comprehensive approach provides a thorough understanding of the subject, enabling readers to confidently tackle similar projects.