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5th National Transportation Asset Management Conferences

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Title: 5th National Transportation Asset Management Conferences


1

Data Integration for Asset Management - Status
Report
Roemer Alfelor Office of Asset Management Federal
Highway Administration
  • 5th National Transportation Asset Management
    Conferences
  • Atlanta, GA - Sept. 30, 2003
  • Seattle, WA - Oct. 21, 2003

2
Role of Data Integration in AM
What is Data Integration?
Process of combining or linking two or more data
sets from different sources to facilitate data
sharing, promote effective data gathering and
analysis, and support overall information
management activities in an organization.
(Source Data Integration Primer, FHWA Office of
Asset Management)
FEDERAL HIGHWAY ADMINISTRATION
3
Role of Data Integration in AM
Communication Requirements
  • Transmits information quickly and
  • effectively
  • Allows vertical/horizontal flow of data
  • Uses comprehensive information
  • Provides common, consolidated data
  • to all users

FEDERAL HIGHWAY ADMINISTRATION
4
Role of Data Integration in AM
Benefits
  • Accessibility/Availability/Timeliness
  • Quality/Consistency/Redundancy
  • Comprehensiveness
  • Integrated Decision-Making
  • Reduced Storage Requirements

FEDERAL HIGHWAY ADMINISTRATION
5
State of Practice in US
  • Comprehensive AM uncommon
  • Agencies have different DI requirements
  • Many need more info, guidance
  • What data? What aspect of AM?
  • How? Which technology?
  • Success Stories and Lessons Learned
  • Measures of Success
  • Technical and Organizational Challenges

FEDERAL HIGHWAY ADMINISTRATION
6
Data Integration Challenges
  • Legacy Data/Systems The Stovepipes
  • Integration Architecture/Strategy
  • Data Interoperability/Standardization
  • Data Management Technology
  • Location Referencing
  • People/Organizational Culture
  • Integrated Decision-Making

FEDERAL HIGHWAY ADMINISTRATION
7
FHWA Activities
Review of Data Integration Practices
  • General literature review
  • Detailed review of 27 agencies
  • 24 State agencies
  • 3 Local Agencies
  • Professional groups
  • Innovative data integration
  • strategies
  • Case Study Recommendations

FEDERAL HIGHWAY ADMINISTRATION
8
FHWA Activities
Data Integration Case Studies
  • Completed
  • Michigan DOT
  • To Follow
  • Arizona DOT
  • Colorado DOT
  • New York State DOT
  • Pennsylvania DOT
  • Virginia DOT
  • etc.

FEDERAL HIGHWAY ADMINISTRATION
9
FHWA Activities
Asset Management Data Collection Guide
  • FHWA Contract with VDOT
  • AASHTO-AGC-ARTBA Task Force 45
  • Guide will contain
  • Data Dictionary for AM Data
  • Data Collection/Processing Methods
  • Data Integration Requirements
  • Project will also develop Strategic Plan for AM
    data collection research

FEDERAL HIGHWAY ADMINISTRATION
10
FHWA Activities
State Working Group
  • State and Federal Representatives
  • Alaska Michigan Ohio
  • Kansas Mississippi S. Carolina
  • Illinois Montana
  • Maine New York
  • Developed Long-Term Research
  • and Technical Assistance Plan

FEDERAL HIGHWAY ADMINISTRATION
11
Relevant Activities/Events
  • TRB Data Integration Workshop
  • January 11, 2004 (Washington, DC)
  • Conferences/Meetings
  • GIS-T
  • AASHTO/TRB Committees and Task Forces
  • NCHRP Project 20-64
  • XML Standard for Transportation Data Exchange
    (forthcoming)
  • MRUTC Pooled Fund Studies
  • Development of an Integrated Data and Information
    Management Approach

FEDERAL HIGHWAY ADMINISTRATION
12
Contact Info
Roemer Alfelor 202-366-9242 E-mail
roemer.alfelor_at_fhwa.dot.gov Website
http//www.fhwa.dot.gov/infrastructure/
asstmgmt/diindex.htm
FEDERAL HIGHWAY ADMINISTRATION
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