Welcome Whats New in Trip Generation? p Web Briefing 1 - - PDF document

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Welcome

What’s New in Trip Generation? p

Web Briefing

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Housekeeping

• All participant phone lines are muted to avoid distractions during

presentations.

• Sixty minutes of presentation and online demo on OTISS
• Questions & Answer session at the end of the presentation in the

ITE Community Blog. http://community.ite.org/

• Citrix /Go-To-Webinar Customer Service: 1-800-263-6317. Select

Go-to-Webinar (#2)Technical Support for help during the Webinar.

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Go to Webinar (#2)Technical Support for help during the Webinar.

• Tweet using the hashtag #TripGen and #OTISS

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Successful completion of this Web seminar includes:

• Verification of attendance
• Completion of course evaluation

Earn Course Credit

Completion of course evaluation These requirements must be met to earn 1 PDH At the conclusion of the course you will receive an email with directions to the online course evaluation

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Learning Objectives

1) Know how to use the Trip Generation Manual 2) Refer to the Trip Generation Manual for new land uses 3) Instantly lookup data plots online from Edition 8 and Edition 9 4) Complete multi-land use trip generation analysis

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5) Manage your project files on the cloud 6) Filter studies in Edition 9 by date or region

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Instructors

Randall Parker, P.E., PTOE, PTP, AICP Stantec Consulting Services g Duluth, Georgia 770-813-0882 randy.parker@stantec.com Steven Chan P Eng MBA Senior

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Steven Chan, P. Eng., MBA, Senior Product Engineer Transoft Solutions, Inc. Richmond, BC, Canada 604-244-8387 s.chan@transoftsolutions.com

Course Outline

• Trip Generation Manual History
• Trip Generation Manual Use

Trip Generation Manual Use

– Limitations & Cautions – Local Data Collection – Bypass/Diverted Trips Consideration – Internal Capture Trip Reductions

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– Multi-Modal Trip Reduction

• New Trip Generation Land Uses’ Data
• OTISS online data accessibility & use

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Slide 6 NV1 Primary?

Natalia, 12/14/2012

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What's New in Trip Generation

• What is Trip Generation?
• History of Trip Generation Process
• Use of Trip Generation Data
• Update Process
• 9th Edition Changes

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• Trip Generation Handbook Changes
• OTISS Cloud Accessability

Agenda

• Trip Generation Explanation & Uses
• Trip Generation History & Update Process
• Trip Generation Handbook Changes
• Introduction to OTISS

– Lookup data plots online – Multiple land uses trip generation analyses – Managing project files – Data filtering

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Trip Generation Definition

Estimated number of development generated trips

• By Land Use and intensity of use

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• Educational tool
• Research & experience based
• Voluntary submittal of data
• Updated periodically by review process

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• NOT an official standard
• NOT a preferred application of data

recommendation

Trip Generation History

• Vehicular trip generation data since the 1960s
• Studies conducted in the U.S. and Canada
• Primarily suburban, single-use developments
• Minimal transit, pedestrian, cyclists or TDM
• History of the Trip Generation data publications

1976 1st Ed-50 land uses, 500 studies, no plots 1991 5th Ed-120 land uses 3 000 studies plots

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1991 5 Ed 120 land uses, 3,000 studies, plots 2008 8th Ed-162 land uses, 4,800 studies, plots 2012 9th Ed-172 land uses, 5,200 studies, plots

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Trip Generation Use

Used for:

• Traffic impact analysis
• Impact fees
• Roadway design
• Signal timing
• Environmental assessments

Used by:

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Used by:

• Public and private sector transportation

engineers, planners & officials

• Lawyers; residents; developers

Update Process

• On-going data collection to ITE
• Data review and quality control by ITE staff

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• Scatter diagrams/statistical analysis (SAS)
• More data analysis/review (outlier identification,

regression analysis review, etc.)

• Trip Generation Advisory Committee review

Additional data need identification

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• Additional data need identification
• Request for additional data
• Movement from vehicular trips to person trips

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New in 9th Edition

• Data updates to more than 60 existing land uses
• Updates to land use descriptions
• 10 new land uses added
• Over 400 new sites’ data included
• Additional hourly traffic variation information
• Trip Generation Manual—New title & packaging

Combines:

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Combines: User’s Guide Informational Report Handbook

9th Edition New Land Uses

• Construction Equipment Rental Store
• Data Center
• Medical Equipment Store
• Mosque
• Museum
• Recreational Vehicle Sales
• Variety Store

S S

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• Snow Ski Area
• Tractor Supply Store
• Truck Stop

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Trip Generation Handbook

• An ITE Recommended Practice on use of data
• How to conduct a trip generation study

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• Selection of independent variables
• Selection of time periods
• Pass-by, primary and diverted linked trips
• Multi-use developments
• Truck trip generation

S f S 2012

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• Survey of users Spring 2012
• 3rd Edition being developed by ITE/Expert Panel
• f experienced ITE members for 2013 release

TripGen Handbook Changes

• May 2012 Expert Panel meets with ITE staff
• Primary purpose of Handbook affirmed as:

Provide instruction and guidance on the proper

• Provide instruction and guidance on the proper

use of data

• Subcommittees drafted chapters reviewed
• 9th Edition review identified update need
• Guidance to better reflect users needs
• Combination of data and Handbook in Manual

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Combination of data and Handbook in Manual

• Adjustments to suburban data to reflect

person/trip mode changes for infill, TOD, and mixed-use developments—limited data

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Powered By Powered By

What’s New in Trip Generation ‐ OTISS

Steven Chan, P.Eng, MBA

Senior Product Engineer of Product Management Transoft Solutions Inc.

Agenda:

1) OTISS Overview 2) Technical Demo

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OTISS OVERVIEW OTISS OVERVIEW What is OTISS?

An Online‐based application for Traffic Impact Studies

• tisstraffic.com

An Online based application for Traffic Impact Studies Lookup Online Trip Generation Data Plots & Rates Works directly with ITE Database (8th & 9th Editions) Facilitates driveway distribution analysis for multiple land uses Supports creation & management of private data sets Stores projects securely online p j y Provides alerts, guidance, and reports to planners

Note: OTISS is not a replacement to the Trip Generation Manuals nor a replacement to professional engineering judgment.

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OTISS complements the Trip Generation Manual 9th Edition: I. Online Graph Lookup

• tisstraffic.com

NEW! Filter studies by area, region, year in 9th Edition Access 8th & 9th Edition data online anytime & anywhere Create Private Data Set for local data Analyze multi‐land use projects, look up pass‐by % & internal capture ITE Recommended approximation methods (average or best‐fit)

II. Project Analysis

Determine Site Generated Traffic Determine Site Generated Traffic Define Existing Traffic & Driveway Access Distribute Trips to Driveways Calculate Final Volumes at Driveway Access

Growing User‐base:

• tisstraffic.com

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Web Application Demo Web Application Demo Ready? Let’s go online to check out OTISS!

www.OtissTraffic.com

Thank you!

See you in the clouds!

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Questions about OTISS?

• Enter questions/comments in the Question Pod.

Your question will be answered in the order it was received was received.

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Thank You

Please provide your feedback. A link to an online Web seminar evaluation will follow in an e-mail to Web briefing

• registrants. Please distribute this email to participants at

your site. Visit the ITE Community for post-webinar discussion on Trip Generation and to submit your questions. http://community.ite.org/

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Questions/Comments Professional Development Department ITE 1627 I Street, NW, Ste 600 Washington, DC 20006 202-785-0060; pdinfo@ite.org