SAN DIEGOI-15 INTEGRATED CORRIDOR MANAGEMENTPROJECT

Alex Estrella, SANDAG

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• Accelerate SANDAG “RTP” Corridor Planning efforts

• Historically, operational focus has been on the optimization

of individual networks

• Limited capability to respond to demand from

other networks

• philosophy to operate and optimize the entire

system as opposed to the individual network

Land UseLand Use

SystemsSystemsDevelopmentDevelopment

2007RTP

DemandDemandManagementManagement

SystemsSystemsManagementManagement

MobilityMobility

LivabilityLivabilityEfficiencyEfficiency

SustainabilitySustainability ReliabilityReliability

EquityEquity AccessibilityAccessibility

2007RTP

Operational – Why our Site needs ICM

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I -15 CORRIDOR OVERVIEW

• Primary artery for the move ment of commuters, goods, and services from inland northern San Diego County to downtown San Diego.

• Serves a growing number of interregional trips.

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Poway

Santee

Escondido

5252

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78

67

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Mira Mesa/Mira Mesa/Miramar CollegeMiramar College

EscondidoEscondidoTransit CenterTransit Center

North Segment2011

Est. Completion

South Segment2012

Est. Completion Sabre Springs/Sabre Springs/PePeññasquitosasquitos

RanchoRanchoBernardoBernardo

Del LagoDel Lago

Middle Segment

2008

• I-15 Managed Lanes System

• Multi Institutional Cooperation/Partnerships

• Multi-modal Transportation Improvement Strategies

I -15 CORRIDOR OVERVIEW

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• The corridor will give travelers the opportunity to make seamless and convenient shifts among modes.

• Enhanced mobility for people, goods, and services. • Enhancing current levels of existing interoperability between field

elements and functional environments or systems.• Focus placed on improving throughput, productivity, connectivity,

safety, and accessibility.

Operational – How ICM will help our Site

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• The San Diego I-15 ICM transportation corridor will be managed collaboratively and

cooperatively through on-going partnerships among the San Diego Association of

Governments (SANDAG), the California Department of Transportation (Caltrans), the

Metropolitan Transit System (MTS), the North County Transit District (NCTD), the

California Highway Patrol (CHP), and the Cities of San Diego, Poway, and Escondido.

Institutional – Who are our ICM Stakeholders

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Institutional – How our Site defined Roles and achieved Buy-in among ICM Stakeholders

• Improve level of institutional coordination among stakeholders by developing and executing a Memorandum of Understanding (MOU) among ICM Corridor partners /PROJECT CHARTER

• Leveraging to Existing Institutional Organizational Model – SANTEC – ITS CEO – RAMS

• Strengthen existing communication linkages among all Corridor institutional stakeholders

• Enhance the Regional/Joint Operations concept throughout the corridor• Balance the needs of I-15 through traffic and local communities

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Technical – What our proposed ICMS will look like

RAMS

REMS1

ATIMS(511)

RTMS

ATMS 2005MLCS2

RIWS (HTML Pages + Browser) XML Data (3rd Party Applications)

2-Managed Lanes Control System (currently implemented as a 8-mile Reversible Lane Control System (RLCS) until managed lanes construction is completed)

DSS

ICMS

IMTMS

One-way ICMS interfaceTwo-way ICMS interfaceDSS control interface

SPS

CPS

RMIS

LCS

System Services

3C’s5

1-Regional Event Management System – public safety CAD systems (currently CHP but others possible over time)

FreewayArterialTransitPublic SafetyATIS/511

Modal Color Scheme

SprinterTCS

WebEOC4

4-County EOC maintains WebEOC as regional information exchange

5- Regional High-Bandwidth uWave Network

PeMS3

3-PeMS will eventually include aPeMS & tPeMS

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Technical –ICMS Subsystem Architecture

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Technical – How our ICMS will facilitate ICM- SAMPLE DSS CONCEPT

Regional Transportation

Network

XML

IMTMS Web Services

Transit (RTMS)

Freeway (ATMS 2005)

Arterial (QuicNet 5)

911 (CAD)

IMTMS Network

511

XML

CongestionEventsCMSCCTVRMS

Freeway EventsArterial Events

CongestionEventsCMSCCTVSignal Phasing

Bus locationTrain location

EventsSecurity CCTV

Schedule

Transportation Coordinator

Transportation Coordinator

Area Coordinators

Corridor Management

Decision Support System

Monitoring Strategies

Control Strategies*

Signal timingCMS signingCCTV control

Road closuresEV routing RMS Timing

CMS signingCCTV control

Modify bus serviceCreate new routes

* Using tools such as:• Expert systems• GIS• Real- time modeling

Etc.

Freeway

Arterial

TransitPublic SafetyATIS/511

Modal Color Scheme

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Technical – How our ICMS will facilitate ICM

Roadway

TMS, CCTVTMS, CCTV

ISP

511

Freeway Management

ATMS 2005RMIS

RLCS/MLCS

Emergency Management

CHP CAD

RTMS

Transit Management

Roadway

MediaMediaMediaMedia

Other EM

Other EM

Other EM

Other EM

Callbox911

CMSCMS

CMS – Changeable Message SignEM – Emergency ManagementIMTMS – Intermodal Transportation Management SystemISP – Information Service ProviderRLCS – Reversible Lane Control SystemRMIS – Ramp Meter Information SystemRTMS – Regional Transit Mgmt SystemTMS – Traffic Monitoring System

RMISRMIS

RLCSRLCS

Corridor Management

IMTMS

Arterial Management

QuicNet 4+

Roadway

TSCSTSCS

DSS (Future)

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• Institutional

– To facilitate enhanced mobility for people, goods, and services.

– Prescriptively Operate / Manage across disciplines, across jurisdictions

• Operational

– Able to more actively measure throughput, productivity, connectivity, safety, and accessibility.

– Able to provide travelers seamless and convenient shifts among modes based on ‘real-time’

predictive capabilities.

• Technical

– Enhance existing interoperability between field and functional environments.

Lessons Learned –

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Rancho Bernardo Transit Center

BRTBRTStationStationBRTBRT

StationStation

Main LanesMain LanesMain LanesMain Lanes

ManagedManagedLanesLanes

ManagedManagedLanesLanes Direct AccessDirect Access

Road to ArterialRoad to ArterialDirect AccessDirect Access

Road to ArterialRoad to Arterial

Park-Park-and-Rideand-Ride

Park-Park-and-Rideand-Ride

DropDropRampsRampsDropDrop

RampsRamps

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Sample – Manage Lanes Movie Clip

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Questions???