The New Plattsmouth Bridge is a stunning compliment to the Old Bridge. Both contain massive 402 foot spans, some of the largest over the Missouri River.
These two massive structures sit parallel to old US-34, now County L-35/Livingston Road.
The bridge was built in response to a single tracked old bridge. The old bridge could no longer safely carry the massive amount of trains this line will see.
As a result, BNSF has decided to construct a modern bridge parallel to the existing bridge. This modern bridge contains similar features, yet looks distinctly different.
The most striking feature is the concrete and steel used in the new structure. The large main span is built considerably more heavy than the older span.
In addition, instead of deck truss spans, deck girder spans serve as approaches. Secondary approaches are formed by modern precast concrete spans.
Presently, the bridge only serves eastbound traffic.
The hope is that the old bridge will continue to serve traffic for many years to come, and compliment this structure.
Views can be had on top of a bluff or from River Road in Nebraska. In Iowa, many views are possible around Karns Road.
The author has ranked this bridge as being locally significant, due to the newer age.
The photo above is an overview from Iowa, and the old bridge can be seen behind.
| Upstream | Plattsmouth Rail Bridge |
| Downstream | Nebraska City Rail Bridge |