Managing the Orange County TriangleThrough
Integrated Corridor Management(ICM)
2017 ITS CaliforniaSan Francisco
September 2017
Morteza Fahrtash, PhD, PE, PMPCaltrans District 7, DTM
The Department has
made a commitment
to raise the reliability
of SR 57 travel time by
one level.
• Reliable (Buffer Index Up to 20%)
• Moderately Unreliable (20 -40%)
• Unreliable (Over 40%)
• Reliable (Buffer Index Up to 20%)
• Moderately Unreliable (20 -40%)
• Unreliable (Over 40%)
Needs-Based Project Definition• Improve and measure safety
• Reduce and measure incident response time
• Full visual coverage of multi-modal corridors for incident verification and response
• Ramp metering adjustable remotely to real-time conditions, and operate 24/7
• Inform arterials commuters of incidents and delays on freeways and vice versa
• Integrated incident databases so that CHP and ATMS operators can populate events and see existing events
• Integrated operations for after hours traffic management on local roads by Caltrans, as needed
• Enhance congestion management/travel demand management
• Adjustable speed limit controls to avoid bottlenecks
• System interoperability between agencies (CHP, Caltrans, Cities)
• Region-wide parking management and wayfinding system
• Support to increase bus and rail travel and support mode shift based on real-time conditions
• Incident notifications directly to smart phones
• Strategies that promote Active Traffic Management.
Partnerships Common Goals
Systems Engineering and Architecture
•Develop
•Apply to ICM
•Delivered successful, operational projects
•Planning through Operations
TSMO, Planning for Operations, and Caltrans
• Connected Corridors Program
• TSMO Program Plan
• Planning for Ops Strategic Work plan
• System Planning to Programming
• Regional Operations Forums (including CMM)
Methodology
PURPOSE: To guide the technical development of the ICM project TSMO Plan and later guide and fine tune the ICM operations
PURPOSE: To keep local leadership advised and build project support
PURPOSE: To provide leadership, approve project definition, and advise on funding and political support; signatures for charter/MOU
PURPOSE: To keep local leadership advised and build project support
PURPOSE: To generally inform, gain local support, make aware of benefits once operational
PURPOSE: To generally inform, gain local support, make aware of benefits once operational
WWW.NorthOC-ICM.org
SEMP FrameworkI. Scope
II. Integration Plan
III. Schedule
IV. SW & HW Dev Plans
V. O&M Plan
VI. Training Plan
VII. Risk Management Plan
VIII. Outreach Plan
IX. Testing Plan
X. Verification Plan
XI. Installation Plan
Concept of Operations
1- Daily Operations Scenarios (Recurring Congestion)
2- Scheduled Event/Construction Scenarios
3- Incident Scenarios
Concept of Operations1- Daily Operations Scenarios (Recurring Congestion)
• Peak hours, active transportation, ramp metering,
signal synch, queue protection, and parking management
•Off-peak–including after hours monitoring for local
agencies
•Underutilized Managed Lanes
Concept of Operations2- Scheduled Event/Construction Scenarios• Multiple events at Angel Stadium, Honda Center, leading to parking filling up at main lots • Honda Center, Angels Stadium events leading to queuing at on-ramps • Outlets at Orange on Black Friday and during winter holiday season • Grand opening of the Star Wars Land attractions at Disneyland • Long-term disruptions for widening/ Express Lane projects • Asian Garden Mall during Lunar New Years • Construction at the Orange Crush . Closing time at Disneyland • Knott’s Berry Farm during Halloween . Main Place Black Friday • D23 Expo (Disney Expo) . UPS distribution center during holidays • OC Auto Show . Sunday Street Events (local road closures)• Event at CSUF . Anaheim Convention Center
Concept of Operations3- Incident Scenarios
• NB lanes blocked on SR 57 by incident near Katella Ave • CHP traffic break • Car chase on I-5 • Debris in the roadway on SR 57 Major incident on NB SR 55 • Emergency/Disaster Scenarios • Major storms • Major fire within the Triangle area • Fire in Yorba Linda at the Firestone Scout Reservation • Emergency access for earthquakes • Santa Ana River floods during 100 year event• Metrolink breaks down
SIP and Investment PlanICM123
2016 SHOPP$12.7 M
SR57, I-5, SR 91 TMS Completion
RTL 6/2020
ICM42016 SHOPP
$21.6 MSR57, I-5, SR 91
CapitalIntegration, Interop
RTL 6/2020
Measure M,Project P
$3 MICM Local
Components
ATCMTD$7.8 M
ICM Local Components
SB1$5 M
North OC Triangle ICM
SP&R Grant$400 k
TSMO PlanConOpsSEMP
Sys ReqMOU
8 Cities, Caltrans,
OCTADue 12/2018
Measure M, Project P
$5 MSR57 North ICM
Local Components
Questions?
