Traffic Today

8/8/2019 Traffic Today

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Using Intelligent Transportation Systems

(ITS) Technologies and Strategies toBetter Manage Congestion

Dr. Sanjay Chaturvedi

Secretary SHARE

Prof. C.R.Chaturvedi,

1/188 Delhi Gate, Agra

Traffic Congestion: Issues and Options


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Knowing is not enough;

we must apply. Willing isnot enough; we must do.

Goethe

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Implementation is the Challenge


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Overview

Traffic Congestion How Do We Attack?

Role of Transportation System Managementand Operations

Examples Whats Possible using 21stCentury Operations and 21st CenturyTechnologies


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Traffic Congestion Causes

RECURRING:

Insufficient capacity

Unrestrained demand

Ineffective

management of

capacity (e.g. poorsignal timing)

NON-RECURRING:

Incidents

Work zones

Weather events

Special events

Emergencies (e.g.hurricanes)


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Making a Difference: Long-term

Initiatives forRecurring Delay

Build Additional MainlineCapacity

Remove Bottlenecks

Travel Demand Management

Use Technology to Better

Manage Traffic


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Making a Difference: Short-term

Initiatives forNon-Recurring Delay Implement Traffic Incident Management

Programs

Implement Work Zone Mobility Strategies

Manage Weather-related Events

Manage Special Events

Provide Timely TravelerInformation


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Transportation System Management &

OperationsImprove reliability, safety, and security through 21st Century

Operations using 21st Century Technology

21st Century Operations

Proactive Customer view

Regional system base

24/7

Performance based Real-time information

21st Century Technology Advanced Signal Control

Ramp metering

Work Zone Management

Traffic Incident Management

Real-Time Transportation

(traveler) Information Emergency/Evacuation

Management

Freight Management

In Short, ITS


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Transportation System

Management and Operations

Application Areas



Road Weather Management

Enablers

Dedicated Short Range Communication

Transportation Management Centers

Advanced Traveler Information


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Techniques

Work Zone Self-Assessments

Federal Rule Making onWork Zone Management

Full Road Closures

Variable Speed Limits inWork Zones


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Strategies

Establish Response and Clearance Procedures and

Policies

Support Integrated Interagency Communications

Institutionalize Traffic Incident Management


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Techniques Traffic Incident Management

Self-Assessments

Integrated Incident

Management Systems

CAD-TMC Operational Test

Incident Management Coalition


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Dubai ExperiencePoliceman infrequently seen on crossings

Good pedestrian pavements


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PARKING MANAGEMENT


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Travel Impact Rating Comments

Reduces total traffic. 2 Implements specific TDM strategies.

Reduces peak period traffic. 2 "

Shifts peak to off-peak periods. 2 "

Shifts automobile travel to alternative modes. 2 "

Improves access, reduces the need for travel. 2 "

Increased ridesharing. 2 "

Increased public transit. 2 "

Increased cycling. 2 "

Increased walking. 2 "

Increased Telework. 2 "

Reduced freight traffic. 2 "


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Suggestions for immediate implementation which

can be done at District level

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LONG TERM

21st Century traffic management

with CCTV etc.

Engineering Improvement

Geometric Road Mr. Ajeet

Fauzdar , Engineering department


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Traffic Today

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