👉 Lined engineering, also known as line engineering or channel design in civil engineering, is a specialized field focused on the planning and construction of linear infrastructure such as roads, railways, pipelines, and drainage systems. This discipline involves the precise layout and alignment of these structures to ensure optimal functionality, safety, and efficiency while minimizing environmental impact. Engineers use advanced software tools and mathematical models to analyze terrain, traffic patterns, and material properties, designing lined systems that can withstand various stresses and environmental conditions. The process includes detailed surveying, grading, and construction of embankments, linings, and support structures, all aimed at creating durable, cost-effective, and sustainable linear infrastructure that meets the specific needs of the project and its surroundings.