Transportation and bond‑program staff told the board that roads included in the county's mobility‑fee and APF studies are the only ones eligible for mobility‑fee spending, and they asked the board for direction on how to sequence bond and mobility projects amid rising construction costs.
Ed Dendoor, bond transportation program lead, said several bonded projects are already under contract and that dollars for projects that have been let are effectively locked. He described upcoming procurement for intersection improvements (Lakeshore Drive West) and said County Road 220 is a high‑priority corridor that will be funded through a mix of mobility fees, bond funds and DOT/TPO grants; DOT funds related to right‑of‑way were expected to be available in mid‑2024.
Commissioners raised two recurring concerns: first, a developer was not required to construct a turn lane for a new subdivision on Russell Road and a commissioner asked where the developer's contribution went; staff said they will research prior developer‑credit decisions. Second, commissioners sought to understand whether ARPA and other restricted funds were being used efficiently to avoid shortfalls on sidewalk and trail connectivity when mobility money is not yet available.
Staff reiterated mobility‑fee constraints: mobility funds must be spent on projects on the approved list; the ordinance allows some investment in mass transit and multi‑use trails (staff recommended budgeting approximately 5% of mobility‑fee revenue for trails to match grants). Sidewalk funds collected by developers are restricted to new sidewalks in the area where the money was collected and cannot be used for sidewalk repair.
The board asked staff to return with maps that identify each project segment for County Road 220 and other bonded roads, show the funding sources for each segment, and indicate when funds are expected to be available. Commissioners also asked staff to show timing so residents can see when relief is likely to arrive for congested corridors.
No formal votes occurred; staff will follow up with the requested maps and timing details.