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Lessons Learned, Benefits, and Strategies for Implementing ICM
ITS Canada Annual Meeting 2018
Niagara Falls
Tuesday June 19, 2018
Breakout Session T1 – Smart Cooperation ICM
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What is Integrated Corridor Management (ICM)?Coordinated Management and Operations
ICM is the coordination of individual
transportation network operations of adjacent
facilities across all government or other
operations agencies that creates a unified,
interconnected, and multimodal system capable
of sharing cross-network travel management to
safely and efficiently improve the movement of
people and goods.
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Approach to Integrated Corridor Management
Manage a corridor as a multimodal
system
Make operational decisions for the
benefit of the corridor as a whole.
Transportation corridors often contain
underutilized capacity in the form of
parallel roadways, single-occupant
vehicles, and transit services.
Facilities and services on a corridor are
often independently operated.
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Source: FHWA-HOP-17-027
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Viewing Assets through a Single Lens
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Source: Federal Highway Administration
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Sample Use Case – Major Freeway Incident ScenarioSource: I-210 Concept of Operations
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Information FlowSource: I-210 Concept of Operations
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Lessons Learned
1. Integration and Capability Maturity
2. Planning for ICM
3. Performance Metrics
4. Technology Best Practices
5. Post-Deployment Maintenance, Evaluation, and System Enhancements
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Lesson #1 - Three Degrees of Integration
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Institutional
Operational
Technical
Multi-agency and cross-network operational
strategies to manage the total capacity and
demand of the corridor.
Sharing and distribution of information, and
system operations and control functions to
support the immediate analysis and response.
Coordination to collaboration between various
agencies and jurisdictions that transcends
institutional boundaries.
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ICM Capability Maturity ModelSource: ICM Scan Tour- NCHRP20-68A_12_02
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Lesson #2 – Proactive Planning for ICMStakeholder Collaboration and Concept of Operations
Full commitment of regional partners and
stakeholders
Project Champion and Project Leader
Identify critical resources
Prepare regional agreements and policies in advance
Agreement for long-term funding and O&M
Systems Engineering-Centric Process
Analyze Issues to Identify Corridor Needs
Define Vision to Address Needs
Determine Goals to meet Vision
Develop Objectives based on Vision
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Lesson #3 – Performance Driven Approach
Define Performance Measures that are
easily calculated
Provide Success thresholds
Revisit Performance Measures as system
evolves
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Lesson #4 – Open, Modular Architecture
Basic Components of an ICM
Integrated Data Exchange
Decision Support System
Business Intelligence
Forecasting & Prediction
(Simulation)
Practical Considerations
Standards-based data interfaces
Open, modular architecture
Extensible platform
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Decision Support System
Integrated Data Exchange (IDE) / Data Hub
Business Intelligence
Business
Rules
Rules
EnginePerformance
Measures
Reports &
Dashboards
Real-Time Simulation
Network
ModelPredictive
Engine
Data
WarehousingData Fusion
Data
Validation
Storage and
Archiving
API / Data
Interfaces
ICM Graphical User InterfaceSystem Manager Interfaces
Freeway
Management
Arterial
Management
Transit
ManagementCAD
Event
ManagementAlerts
Data SourcesThird-Party
Applications
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Integrated Data Exchange (IDE) / Data Hub
Open
Standards based
Enable center-to-center data exchange as well as open data
portal for external users
Secure
Access-controlled
Managed
Requirements driven
Scalable to expand capacity over time
Governed
Data governance
Cloud-based so it is easily accessible by all stakeholders
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Static & Real-Time
Data Collection
Data Validation &
Transformation
Data Quality & Filtering
Data Aggregation
Data Archiving
Data
Dissemination
Data
Hub
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Business Intelligence - Performance Reporting
Select Performance Measures that are meaningful to your
Operation and you have the Data.
Consider standard performance measures:
Travel Time Index – The ratio of the actual travel rate to
the ideal travel rate
Total Delay – The excess travel used on a trip, facility, or
freeway segment beyond what would occur under ideal
conditions
Buffer Index – The difference between the 95th percentile
travel time and the average travel time, normalized by the
average travel time
Planning Time Index – The 95th percentile travel time
Number and duration of Incidents
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Decision Support System
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Monitor &
Detect
Analyze
Respond
Manage
Report
DSS
Reevaluation
Termination
Source: I-210 Concept of Operations
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Response Plans
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Analysis and PredictionPredict near-term changes in traffic with and without response plans
Application
Congestion monitoring
Response plan selection
Response plan evaluation
Techniques
Simulation
Machine Learning/AI
Historical trend analysis
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Lesson #5 – Post-Deployment Calibration
System Verification:
Verify requirements with acceptance testing
System Validation
Validate ConOps against real-world
Soft Launch
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High-Level
Design
Detailed
Design
Unit
Testing
Implementation
System
Validation
Concept of
Operations
SEMP
System
Requirements
System
Verification
Subsystem
Verification
Operations &
Maintenance
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ICM System Enhancements
Assess and evaluate ICM against performance measures
Continually seek to refine and expand the ICM
Geographic
Systems
Agencies
Applications
Secure funding to support O&M
Adding new stakeholders
Incorporating new data
Calibrating the simulation and decision support system
Data mining and analytics
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Summary
ICM is a tool to facilitate cooperative, holistic traffic management
Opportunities for small to medium regional areas, not just limited to large corridors
Prioritize needs and implement incrementally
Be driven by performance measures
Obtain full commitment of regional partners and stakeholders.
Design ICM outside of standard operational systems – it is a shared system
Follow system engineering best practices
Adhere to standards and best practices for open architecture
Secure funding for Design/Build and O&M
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Kapsch ICM Activities
Consulting
NCHRP ICM Scan
FDOT D5 – Orlando Regional ICM System ConOps & Requirements
Dallas ICM ConOps & Requirements
Montgomery County MD ICM ConOps & Requirements
Northern VA East-West Travel Shed ICM Planning Grant
I95/395 ICM Implementation Plan
System Design
FDOT D5 – Orlando ICM DSS / Response Plan Development
Systems Integrator
Dallas ICM Demonstration Project
MDX (Miami) Information Exchange Network
NCTCOG Data Connectivity
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Jeffrey Adler, PhD PEVP, ITS & Solution Consulting
Kapsch TrafficCom North America
1390 Piccard Drive, Suite 200
Rockville, MD 20850
Phone: +1 571 225 2918 E-Mail: [email protected]
www.kapsch.net
