RETENTION WALLS BUILT FOR SITE STABILITY
Serrmi manufactures retention wall assemblies for railroad and infrastructure applications where grade changes, access areas, equipment locations, or site conditions require additional structural support. Built with modular panel and mast sections, these systems can help create a more stable and workable area around signal equipment, trackside infrastructure, and other field installations. With available 2’, 4’, and 6’ panel sections, Serrmi can support retention wall layouts based on project needs, site requirements, and installation conditions.
Modular Wall Assemblies
Serrmi retention wall assemblies are available with 2’, 4’, and 6’ panel sections, with mast support options available for project-specific layouts and field requirements. Modular panel and mast configurations deliver the structural flexibility needed for grade transitions, equipment placement, access requirements, and coordinated rail site development.
Material & Site Options
Retention wall projects can be supported with material, finish, and site-specific options based on the application. Available considerations may include steel-reinforced concrete, modular block or custom material needs, smooth or textured finishes, drainage systems, geogrid reinforcement, and integrated landscaping details.
Custom Engineering Support
Because each site is different, retention walls are handled as project-specific assemblies rather than one-size-fits-all products. Serrmi can support customers with wall configurations based on dimensions, layout needs, access requirements, and field conditions.










