Polk County Transit System

Status: Existing

Description: Represents the dispatch function for Polk County Transit.

Stakeholder: Polk County Transit Services

Architecture Flow Diagrams
which include Polk County Transit System:

• Polk County Transit System City of Lakeland Advanced Traffic Management System
• Polk County Transit System County and City Roadway Maintenance and Construction Systems
• Polk County Transit System County EOCs/Warning Points
• Polk County Transit System County Sheriff Dispatch
• Polk County Transit System FDOT District 1 Construction and Maintenance
• Polk County Transit System FDOT I-75 Satellite Center
• Polk County Transit System FDOT SWIFT Center
• Polk County Transit System Florida 511
• Polk County Transit System Local Agency Traveler Information System
• Polk County Transit System Local Police Dispatch
• Polk County Transit System MPO Data Archives
• Polk County Transit System Polk County TMC
• Polk County Transit System Polk County Transit Vehicles
• Polk County Transit System Private Sector Traveler Information Services

Architecture Flows
to/from the Polk County Transit System:

Polk County Transit System County EOCs/Warning Points

• alert status


• emergency plan coordination


• emergency transit schedule information


• emergency transit service response


• transit emergency data


• transit system status assessment

Polk County Transit System County Sheriff Dispatch

• transit emergency data

Polk County Transit System Florida 511

• transit and fare schedules


• transit incident information


• transit schedule adherence information

Polk County Transit System Local Agency Traveler Information System

• demand responsive transit plan


• transit and fare schedules


• transit incident information


• transit schedule adherence information

Polk County Transit System Local Police Dispatch

• transit emergency data

Polk County Transit System MPO Data Archives

• transit archive data

Polk County Transit System Polk County Transit Vehicles

• alarm acknowledge


• secure area surveillance control


• transit vehicle operator information

Polk County Transit System Private Sector Traveler Information Services

• demand responsive transit plan


• transit and fare schedules


• transit schedule adherence information

City of Lakeland Advanced Traffic Management SystemPolk County Transit System

• road network conditions

County and City Roadway Maintenance and Construction SystemsPolk County Transit System

• current infrastructure restrictions


• roadway maintenance status


• work zone information

County EOCs/Warning PointsPolk County Transit System

• alert notification


• emergency plan coordination


• emergency transit service request


• evacuation information


• incident information


• incident response status


• threat information


• transportation system status

County Sheriff DispatchPolk County Transit System

• incident response status

FDOT District 1 Construction and MaintenancePolk County Transit System

• current infrastructure restrictions


• roadway maintenance status


• work zone information

FDOT I-75 Satellite CenterPolk County Transit System

• road weather information

FDOT SWIFT CenterPolk County Transit System

• road weather information

Local Agency Traveler Information SystemPolk County Transit System

• demand responsive transit request


• trip confirmation

Local Police DispatchPolk County Transit System

• incident response status

MPO Data ArchivesPolk County Transit System

• archive status

Polk County TMCPolk County Transit System

• road network conditions

Polk County Transit VehiclesPolk County Transit System

• alarm notification


• demand response passenger and use data


• secure area surveillance data


• transit vehicle location data


• transit vehicle schedule performance

Private Sector Traveler Information ServicesPolk County Transit System

• demand responsive transit request


• trip confirmation

National ITS Architecture Subsystems
mapped to the Polk County Transit System:

• Emergency Management Center Subsystem
• Transit Management Center Subsystem

National ITS Architecture Services
associated with Polk County Transit System:

• DM01 - ITS Data Warehouse (Southwest Florida 1 of 2) -- (Graphic)
• PS10 - Wide-Area Alert (County EOC 3 of 3) -- (Graphic)
• PS11 - Early Warning System (County Emergency Operations Center 3 of 3) -- (Graphic)
• PS12 - Disaster Response and Recovery (County Emergency Operations Center 3 of 3) -- (Graphic)
• PS13 - Evacuation and Reentry Management (County Emergency Operations Center 3 of 3) -- (Graphic)
• PT01 - Transit Vehicle Tracking (Polk County Transit) -- (Graphic)
• PT02 - Transit Fixed-Route Operations (Polk County Transit) -- (Graphic)
• PT03 - Dynamic Transit Operations (Polk County Transit) -- (Graphic)
• PT05 - Transit Security (Polk County Transit) -- (Graphic)
• TI01 - Broadcast Traveler Information (Florida 511 Inputs) -- (Graphic)
• WX02 - Weather Information Processing and Distribution (FDOT District 2 of 3) -- (Graphic)