Enhancing underground transit while preserving historical character.
Key Services
Repair & Restoration
Materials
Brick
Stone
Completed in 1904, The Metro Tunnel was part of Saint Louis city’s first light rail system. The underground transit route reflects the city’s early advancements in urban transportation and remains a testament to the era’s engineering prowess as it continues to operate today.
As part of a St. Louis MetroLink repair project, the restoration of the Metro Tunnel focused on structural repairs through means of reconstruction of load bearing arches and Walls. Additional stability was achieved with extensive tuckpointing, and epoxy injections. Overall, this work enhanced the functionality and safety of the tunnel while preserving its historical character, architectural integrity, and honored legacy.
Recent Projects
The Old Courthouse at Gateway Arch National Park Renovation
3201 Arsenal Street
