In 2012 Zionsville got a pedestrian bridge over Little Eagle Creek. It is part of a new trail that leads from Lions Park to Michigan Road. It features two end sections with a bowstring middle. You are looking for a magnetic key case. In 2019, work began on a new vehicular bridge over Little Eagle Creek. This cache location is a great place in the Autumn and Winter to look for Rainbow Trout an opportunity not to be missed, if you're into fishing.
Note: After finding this one have more fun and go after my Adventure Lab cache https://labs.geocaching.com/goto/ZionsvilleParks