Atlas/BLMA N 591 Modern Concrete Segmental Bridge

Modern Concrete Segmental BridgeExpansion Kit (Set B) BLMA Prototype History:Found across the United States, Modern Concrete Segmental Bridges have replaced literally thousands of aging wooden or early concrete styles of the past.Featuring generic parts and easy construction, railroads across the country have been using this bridge style for decades due to its low cost, expandability, ease of maintenance, and durability.The Model Our model will faithfully recreate the prototype down to small details like bolt heads!