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ICM San Antonio – IH-10 Corridor
ICM San Antonio – IH-10 Corridor
Operational – Why San Antonio needs ICM
Operational – Why San Antonio needs ICM
Operational – Why San Antonio needs ICM
Operational – Why San Antonio needs ICM
Operational - San Antonio ICM Corridor Overview
Operational - San Antonio ICM Corridor Overview
Operational – How ICM will help San Antonio
Operational – How ICM will help San Antonio
Operational – San Antonio ICMS Operational Tactics
Operational – San Antonio ICMS Operational Tactics
Institutional – Who are our ICM Stakeholders
Institutional – Who are our ICM Stakeholders
Institutional – How San Antonio defined Roles and achieved Buy-in
Institutional – How San Antonio defined Roles and achieved Buy-in
Technical – San Antonio ICMS System Architecture
Technical – San Antonio ICMS System Architecture
Technical – How San Antonio facilitates ICM
Technical – How San Antonio facilitates ICM
Technical – Newly Proposed ICMS Subsystems
Technical – Newly Proposed ICMS Subsystems
Lessons Learned – Operational
Lessons Learned – Operational
Lessons Learned – Institutional
Lessons Learned – Institutional
Lessons Learned – Technical
Lessons Learned – Technical

Презентация на тему: «ICM San Antonio – IH-10 Corridor». Автор: Jennifer Rephlo. Файл: «ICM San Antonio – IH-10 Corridor.ppt». Размер zip-архива: 4111 КБ.

ICM San Antonio – IH-10 Corridor

содержание презентации «ICM San Antonio – IH-10 Corridor.ppt»
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1 ICM San Antonio – IH-10 Corridor

ICM San Antonio – IH-10 Corridor

Brian Fariello, TxDOT

2 Operational – Why San Antonio needs ICM

Operational – Why San Antonio needs ICM

IH-10 primary corridor in San Antonio Connects central business district with residential areas Two main UTSA campuses South Texas Medical Center Major employment centers include USAA and Valero Recreational attractions: Six Flags, shopping, River Walk, and the Alamo (Most visited tourist destination in Texas)

3 Operational – Why San Antonio needs ICM

Operational – Why San Antonio needs ICM

Need for ICM Increased congestion and decreased reliability on expressway Arterials are congested and lack single centralized signal control system to maximize throughput Decreased bus transit reliability and spare capacity available Future construction (BRT and expressway) will require improved transportation management

4 Operational - San Antonio ICM Corridor Overview

Operational - San Antonio ICM Corridor Overview

Approximately 15 miles of IH-10 from suburbs to downtown Split level expressway located near down-town Parallel frontage roads Adjacent arterials run throughout corridor Fredericksburg Road Bandera Military / Blanco Bus transit services Significant ridership in corridor Express service Park and ride locations

5 Operational – How ICM will help San Antonio

Operational – How ICM will help San Antonio

ICM Operational Approaches and Strategies Information sharing / distribution Improve the operational efficiency of network junctions and interfaces Accommodate / promote cross-network and modal shifts Manage capacity and demand in the corridor Specific examples: Promoting alternative routes on DMS messages Improving throughput on frontage roads and arterials with signal timing patterns to support diverted traffic from expressway Improved traveler information services

6 Operational – San Antonio ICMS Operational Tactics

Operational – San Antonio ICMS Operational Tactics

7 Institutional – Who are our ICM Stakeholders

Institutional – Who are our ICM Stakeholders

Texas Department of Transportation City of San Antonio VIA Metropolitan Transit San Antonio Police Department Emergency Operations Center San Antonio Fire Department Southwest Research Institute Texas Transportation Institute

8 Institutional – How San Antonio defined Roles and achieved Buy-in

Institutional – How San Antonio defined Roles and achieved Buy-in

among ICM Stakeholders

ICM mission and vision statements based on common transportation themes from public stakeholder agency’s mission statements, vision statements, and goals Allows for executive level support from public stakeholder agencies Utilized existing facilities, forums and working relationships to facilitate institutional cooperation Existing San Antonio ITS Technical Committee Establishes ICM policy and operational procedures Provides ICM oversight Manages fiscal and infrastructure planning for region San Antonio TransGuide Facility Currently hosts public sector agencies in co-located operations facility

9 Technical – San Antonio ICMS System Architecture

Technical – San Antonio ICMS System Architecture

10 Technical – How San Antonio facilitates ICM

Technical – How San Antonio facilitates ICM

Existing Subsystems Key to ICMS Center-to-Center (C2C) Collects data transportation related data from disparate regional systems Data “fused” into central server for distribution between agencies and systems Standards based Data Archive Archives C2C data Historical data available Incident detection based on historical trends Data Analysis

11 Technical – Newly Proposed ICMS Subsystems

Technical – Newly Proposed ICMS Subsystems

Center-to-Center Interfaces ICMS Operations User Interface Decision Support Subsystem Historical Data Analysis ICMS Event Management ICMS Arterial Travel Times Corridor Web Site Personal Emergency Trip Planner Corridor Data and Map Mobile Device Accessible Web Site

12 Lessons Learned – Operational

Lessons Learned – Operational

Operation co-location essential Working group meetings Ensures stakeholder involvement Forum to obtain input and reach a consensus Recommend three to five meetings Involve stakeholders with Operational knowledge Decision making power Could require more than one stakeholder per agency Leverage existing operational strategies Example: San Antonio Ice Plan

13 Lessons Learned – Institutional

Lessons Learned – Institutional

Leverage existing agency coordination and relationships Utilize existing forums San Antonio ITS Technical Committee Understand public agency objectives and current issues Communicate ICM in terms of other’s needs

14 Lessons Learned – Technical

Lessons Learned – Technical

Requirements Specification Focus requirements on “what” the system will do functionally Avoid designing system details during requirements development Utilize staff and consultants familiar with existing systems Maximizes building upon existing systems and capabilities Arterial travel times / conditions data “challenge” Lack of ITS infrastructure for gathering this data exists nationwide Potential to use bus AVL data scaled to account for service related stops and reduced travel speeds Challenges exist in applying standard IDAS software results at a corridor level

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