How Roads Form by Amelia Khatri

"How Roads Form" explores the fascinating story behind our modern roads, revealing the intricate blend of history, technology, and societal impact that shapes these vital arteries of civilization. The book begins by tracing the evolution of roads from ancient footpaths to today's highways, highlighting how early techniques like packed earth and stone laid the foundation for modern engineering. This historical perspective shows the enduring human desire for efficient movement and connection.

The book progresses from core design concepts like surveying and pavement design to the environmental impact assessment procedures vital for sustainable practices. Readers will gain insight into the machinery, labor, and logistical challenges of road construction, including maintenance and rehabilitation. The book culminates by examining the future of road technology, including smart roads and sustainable materials.

What makes this book unique is its holistic approach. It integrates historical context, technical details, environmental considerations, and social implications, unlike more narrowly focused texts. By drawing on historical records, engineering reports, and interviews, "How Roads Form" gives readers a comprehensive understanding of the roads we travel every day.