Mainline Bridges is proud to be a part of preserving history! We have created had crafted custom welded metal frames to showcase prints from the Donald A Hall Collection. Each frame is one of a kind and features a limited edition print from the creation of the Spirit of St Louis. Each print comes with a letter of authenticity. For more information please email mainlinebridges@yahoo.com.


We are doing more than just bridges...
Mainline Bridges is a custom welding shop. We have just created an artist rendition of Donald Hall’s famous truck of treasures. Inside this magical trunk Donald Hall, the creator of the Spirit of St. Louis, stored every historians dream come true. He carefully placed not only the blue print for the design of the Spirit of St. Louis, but a slide ruler and many photographs of the making of the first plane to cross the Atlantic Ocean!
Our renditions of that trunk will be displayed as donation boxes for our friends at Flying Over Time at the Buckeye Air Fair.