The picture below is a section of the new bike park currently under construction at Welcome Park in Dayton, which is located behind U.D. Arena and Welcome Stadium. Access to the park is on Hopeland Street, off of West Stewert a couple blocks west of Edwin C. Moses Blvd. The bike park will have sections for all skill levels and this section is very advanced with jumps and sharp turns. Scares the 67 in me, but I'm sure the kids will love it.
A grand opening celebration is expected in May of 2023. See the link below for more details.