County staff outline transportation master plan, push for unified TIA and shared street standards

An unnamed county presenter told the meeting that a transportation master plan should "do 3 core things" and emphasized safety, access and reliability as the plan's central goals, citing Vision Zero as an aspirational safety objective and saying the plan should prioritize people over isolated projects.

The presenter laid out possible components: an intergovernmental agreement (IGA) among the county and municipalities to designate a lead reviewer and define jurisdictional thresholds; shared street-design standards and a unified TIA ordinance so analyses and signal-warrant checks are consistent; a digital library to house TIAs and traffic data; rural classification assessments; and a schedule for updating comprehensive plans. He said implementing a unified IGA and ordinance could take roughly 3–12 months, and drafting the master plan could take two to five years depending on scope.

Staff and attendees discussed practical issues: consultant turnaround on TIAs (staff said on-call consultants paid by developers typically return reviews within a couple of weeks unless multiple revisions are required); coordinating with utilities (county staff said utilities are largely outside county permitting and that coordination must continue); and DOT jurisdiction for certain state roads and intersections. The presenter stressed that a common approach would help identify cumulative impacts and future bottlenecks earlier and avoid duplicated review work across jurisdictions.

Participants pressed for protections of sensitive roadways. The presenter used Old Jericho Road as an example of a corridor with historic trees and marsh views that might require special design treatment and said shared standards could allow classifying roads (connector, arterial, rural) and set access and right-of-way rules so developers know expectations early.

On multimodal concerns, the presenter and county staff said TIAs can include pedestrian, bicycle and transit analysis but that the county lacks the transit network scale to make bus service a mitigation for most projects today. Staff said regional transit agencies such as Palmetto Breeze are developing services that could be integrated later.

Staff said they plan to compare municipal ordinances to draft common language and return with proposed updates; no ordinance changes were adopted at the meeting. The presentation framed the IGA and unified TIA work as preparatory steps to make future development review, long-range planning and sales-tax project prioritization more consistent across Beaufort County.