kate shearin, pe, ptoe - gaite · current contracts (rtop1 and rtop2) • 2 gdot districts • 7...
TRANSCRIPT
Kate Shearin, PE, PTOE
State Signal Operations Engineer
Office of Traffic Operations
• TEAMS Meeting Rules
• Georgia Traffic Signals Background
• Overall Program Goals
• New Traffic Signal Operations Program Contract Details (5 contracts)
• Anticipated Procurement Schedule
• Questions
• 9,000+ signals statewide
• 4,500 signals operated and maintained by GDOT
• Over 100 local agencies
• New Controller Software – MaxTime
• Currently deployed at over 7000 intersections
• Fiber
• 4G routers
• Communicating to over 6700 intersections
https://traffic.dot.ga.gov/atspm
• 2500+ cameras statewide
• 1000+ on arterials
• Speeds
• Congestion
• Bottlenecks
• User delay
• Appx. 16,000 miles of data
Mission Statement:
To proactively manage and maintain traffic signals
statewide by leveraging existing and emerging technology
Goals
1. To provide a safe, efficient and well-maintained statewide traffic signal system
2. To provide a flexible, accountable, scalable, and transparent traffic signal program
3. To promote collaboration and cooperation between statewide, regional and local partners
4. To facilitate informed data driven decision making through technology
5. To efficiently manage and allocate financial and contract resources
6. To provide a high level of customer satisfaction for traffic signal operations and maintenance
https://traffic.dot.ga.gov/atspm
• Regional Traffic Signal Operations Contracts (RTSO) – Statewide- Region 1 = Districts 1 & 6
- Region 2 = Districts 3 & 4
- Region 3 = Districts 2 & 5
• Regional Traffic Operations Program (RTOP)- Metro Atlanta Region = District 7 + Gwinnett County
Current Contracts (RTOP1 and RTOP2)
• 2 GDOT Districts
• 7 Counties
• 18 stakeholders including counties, cities and CIDs
Five (5) Contracts Total
Contracts 1, 2, & 3: Traffic Signal
Operations and Management
Contract 4: Statewide Program Maintenance and
Support
Contract 5:
Communications & System Integration
Three (3)
Contracts 1, 2, & 3: Traffic Signal
Operations and Management
Contract 4: Statewide Program Maintenance and
Support
Contract 5:
Communications & System Integration
3 Regions
• Western Region: Cobb, Clayton, Douglas, & Fulton**except what is included in central region
• Central Region: Downtown, Midtown, Buckhead & PerimeterCentral Fulton and Dekalb north of I-85
• Eastern Region: Gwinnett, Rockdale, & DeKalb****south of I-85
Roles
• Automated and remote monitoring of traffic signals
• Maintain and improve existing timing plans
• Respond to alarms and complaints
• Develop new timing plans
• Event management (planned and emergency)
• Troubleshoot and make recommendations for equipment malfunctions
• Coordination with local jurisdictions and GDOT
• Make recommendations for construction and maintenance projects
• Maintenance inspections
• Maintain asset database
• Training and support
Consultant Staff:
• Mix of remote and in field signal
engineers
• Signal Technicians
• Data analysts
• Maintenance inspectors
Stakeholders:
• GDOT Traffic Operations
• GDOT District Signal Staff
• Counties
• Cities
• CIDs
Active/Proactive Management for all signals
• All signals will be remotely monitored on a
automated basis
• Levels define remote monitoring and field
presence required
• Signals can shift between levels
Vital
Essential
General
Total 4285 9868
Average 714 1645
Signal Counts – 6 Regions
Region District Maintained Total in Region
1: D1 and D6 (- Gwinnett) 956 2260
2: D3 and D4 871 2049
3: D2 and D5 690 1584
Region Current RTOP Total in Region
Eastern Metro Atlanta 348 1525
Western Metro Atlanta 662 1450
Central Metro Atlanta 758 1000
NEW
Supports Regional Contracts
Contracts 1, 2, & 3: Traffic Signal
Operations and Management
Contract 4: Statewide Program Maintenance and
Support
Contract 5:
Communications & System Integration
Role
• Coordination between 511 and operations contracts
• Monitoring state for incidents
• Data Analytics – program level analysis
• Software standardization, maintenance, development and support
Software
Software
Role
• Manage fiber network
• Manage 4G router network
• Coordinate with GDOT IT for communications architecture expansion and improvement
• Support Operations Contracts
• Troubleshoot communications/network problems
• Manage Solarwinds and NexusWorx for signal group
All 5 contracts for procurement
Contract # Contract Description Funding Per Year Total Contract Value (5 years)
1 Operations Contract – Western Region $5,000,000 $25,000,000
2 Operations Contract – Central Region $5,000,000 $25,000,000
3 Operations Contract – Eastern Region $5,000,000 $25,000,000
4 Statewide Program Maintenance and Support $3,000,000 $15,000,000
5 Communications & System Integration $2,000,000 $10,000,000
• Summer 2020: Advertise new contracts
- Regional Operations Contracts will be released first
- Statewide Contracts will be released later in summer
• Fall 2020: select new contracts
• January 2021: End existing contracts with some overlap for transition
Total of 5 new contracts to kickoff in early 2021
• Improves organization of contracts and roles
• Increases opportunity to evolve the program
To proactively manage and maintain traffic signals
statewide by leveraging existing and emerging technology
Mission Statement:
Kate Shearin, PE, PTOE
State Signal Operations Engineer
Office of Traffic Operations