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February 19, 2021
STL Zoo Emerson Zooline Railroad Tunnel Repairs ACEC MO Grand Award
The H&S project Emerson Zooline Railroad Tunnel Repairs at the STL Zoo received a Grand Award at the ACEC Missouri Engineering Excellence Award Ceremony.
“The project was very successful and achieved the Zoo’s objectives with an economical and minimally disruptive solution. Now that this project is complete, the option for partial replacement can be evaluated for use where similar conditions exist.” Jon Derner, PE – Project Manager