Traffic impact analysis from request to submittal, plus the operations checks that ride along.
Spine: Workflow - TIA from Request to Submittal ★ — everything else hangs off a step.
Deep notes: Trip Generation - Internal Capture and Pass-By · Turn Lane and Queue Checks · Multimodal LOS and Facility Selection
Spawn as encountered: counts (TMC/tube/ATR; FDOT seasonal factors #status/verify) · peak-hour selection · background growth vs committed development · distribution/assignment logic · no-build vs build · signal & turn-lane warrants · driveway spacing (FDOT Access Management (Rules 14-96 14-97 + Guidebook)) · proportionate share (s.163.3180 F.S. context #status/verify) · mobility fees (Pasco et al.).
Analysis tools: Synchro QAQC Checklist · Highway Capacity Manual (HCM) · FDOT Quality LOS Handbook (screening).
Agency deltas live in 03 Agencies — study thresholds, growth rates, LOS standards differ per jurisdiction; never assume yesterday’s client’s rules.