Often, during the construction of roads in a swampy area, difficulties arise from the adverse conditions of this biome. This becomes a serious problem both at the design stage and at the construction stage. In order for the road to stand the time allotted to it by the project, designers and builders often resort to non-standard solutions, solutions that are rarely used in other conditions. This article will discuss some of them that are most widely used, due to their reliability and effectiveness.

Keywords: road, construction, design, swamp, peat, aggressive environment, geotextiles, geo-piles, concrete, asphalt concrete, retaining walls, armored ground