Segmental Concrete Bridges are Used Everywhere
When old wooden or metal bridges wear out, railroads replace them with new concrete structures. Concrete Segmental Bridges from BLMA bring these modern structures to N Scale. These easy-to-build plastic kits are patterned after prototype structures. Like the prototypes, adding more segments yields a longer bridge. Set A includes two ends/abutments and three bridge segments (no abutments). Set B is an expansion set that includes three add-on bridge segments for a longer structure. Both kits are for single-track lines and they're ideal for any post-1970s railroad.