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From page 41... ... A-1 Appendix A Survey Questionnaires and Responses phase 1 Survey Dear Members of AASHTO Subcommittee on Data/AASHTO SCOP Committee and Agency Representatives: The transportation Research Board (TRB) is preparing a synthesis that will summarize current practices related to the topic Data Maintenance Practices. Read the entire page →
From page 42... ... A-2 Responses of Local Agencies M Yes – 1 response M No – 18 responses M In Development – No response 2) If you answered "yes" or "in development" to Question 1, please describe this board/council briefly (e.g., group name, staff positions/titles, contact person) Read the entire page →
From page 43... ... A-3 area and speak to the interests of the program area with respect to proposals submitted for clearance review." Response 13 – "Name: Data Governance Committee Purpose: To discuss and coordinate efforts that deal with collecting, creating, maintaining and analyzing data across the agency. This includes data awareness, availability, accessibility, maintenance, security, storage, and usage. Read the entire page →
From page 44... ... A-4 4) If you answered "yes" or "in development" to question 3, please describe these coordinators briefly (e.g., business areas, staff positions/titles, contact persons) Read the entire page →
From page 45... ... A-5 Response 17 – "The Data Governance committee serves as the top-level data coordination council. In addition, there is an Enterprise GIS Data committee that consists of individual data coordinators from various business areas across the agency such as: Planning, environmental, bridge, Maintenance, System Information, Right of Way etc." Response 18 – "We have some staff within our GIS section that coordinate data sets and sharing with other divisions and work units within the DOT." Response 19 – "We have data stewards for many data sets but [their] Read the entire page →
From page 46... ... A-6 5) Does your agency have a document that describes its current data governance model? Read the entire page →
From page 47... ... A-7 Responses of DOTs Response 1 – Data that have designated stewards: Roadway inventory, crash data, traffic monitoring data, HPMS, pavement inventory and condition data, bridge inventory and condition data, transportation improvement programs data, contracts/procurement data, project construction data, financial data. Data that are archived systematically to retain historical records: Roadway inventory, crash data, traffic monitoring data, HPMS, pavement inventory and condition data, bridge inventory and condition data, transportation improvement programs data, contracts/procurement data, project construction data, financial data. Read the entire page →
From page 48... ... A-8 Response 3 – Data maintained in data warehouses or marts: pavement inventory and condition data, bridge inventory and condition data, transportation improvement programs data, project construction data, financial data. Data that have designated stewards: crash data, traffic monitoring data, HPMS, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, Inventory and condition data for other assets, real estate data, financial data. Read the entire page →
From page 49... ... A-9 Response 9 – Data maintained in data warehouses or marts: Roadway inventory, crash data, traffic monitoring data, HPMS, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, Inventory and condition data for other assets, transportation improvement programs, financial data Data that have designated stewards: Roadway inventory, crash data, traffic monitoring data, Travel modeling data, HPMS, pavement inventory and condition data, bridge inventory and condition data, Inventory and condition data for other assets, environmental impact and compliance data, contracts/ procurement data, project construction data, real estate data, financial data. Data that are archived systematically to retain historical records: Roadway inventory, crash data, traffic monitoring data, HPMS, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, Inventory and condition data for other assets, transportation improvement programs, project design and materials data, contracts/ procurement data, financial data. Read the entire page →
From page 50... ... A-10 data, project design and materials data, contracts/procurement data, project construction data, real estate data, financial data. Response 14 – Data maintained in data warehouses or marts: crash data, financial data. Read the entire page →
From page 51... ... A-11 compliance data, project design and materials data, contracts/procurement data, project construction data, real estate data, financial data. Data that have designated stewards: Roadway inventory, crash data, traffic monitoring data, HPMS, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, Inventory and condition data for other assets, transportation improvement programs data, environmental impact and compliance data, project design and materials data, contracts/procurement data, project construction data, real estate data, financial data. Read the entire page →
From page 52... ... A-12 Data that are archived systematically to retain historical records: Roadway inventory, traffic monitoring data, pavement inventory and condition data, bridge inventory and condition data, Inventory and condition data for other assets, project design and materials data, project construction data. Response 24 – Data maintained in data warehouses or marts: Roadway inventory, traffic monitoring data, HPMS, pavement inventory and condition data, bridge inventory and condition data, bridge work history data, transportation improvement programs data, environmental impact and compliance data, contracts/procurement data, project construction data, financial data, others. Read the entire page →
From page 53... ... A-13 Data that are archived systematically to retain historical records: Roadway inventory, crash data, traffic monitoring data, HPMS, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, Inventory and condition data for other assets, transportation improvement programs data, environmental impact and compliance data, contracts/procurement data, project construction data, real estate data, financial data. Response 29 – Data maintained in data warehouses or marts: Roadway inventory, crash data, traffic monitoring data, Travel modelling data, HPMS, pavement inventory and condition data. Read the entire page →
From page 54... ... A-14 impact and compliance data, project design and materials data, contracts/procurement data, project construction data. Response 34 – Data maintained in data warehouses or marts: Roadway inventory, crash data, traffic monitoring data, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, transportation improvement programs data Data that have designated stewards: Roadway inventory, crash data, traffic monitoring data, Travel modelling data, HPMS, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, Inventory and condition data for other assets, transportation improvement programs data, environmental impact and compliance data, project design and materials data, contracts/procurement data, project construction data, real estate data, financial data. Read the entire page →
From page 55... ... A-15 transportation improvement programs data, contracts/procurement data, project construction data, real estate data, financial data, others. Data that have designated stewards: Roadway inventory, crash data, traffic monitoring data, Travel modelling data, HPMS, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, Inventory and condition data for other assets, transportation improvement programs data, environmental impact and compliance data, contracts/procurement data, project construction data, real estate data, financial data, others. Read the entire page →
From page 56... ... A-16 Responses of Local Agencies Response 1 – Data maintained in data warehouses or marts: transportation improvement programs data, financial data. Data that are archived systematically to retain historical records: transportation improvement programs data. Read the entire page →
From page 57... ... A-17 Response 13 – Data maintained in data warehouses or marts: crash data, project design and materials data. Data that have designated stewards: Travel modeling data, Inventory and condition data for other assets, project design and materials data. Read the entire page →
From page 58... ... A-18 Response 2 – Cross-border estimated delay for passenger and commercial vehicles. Response 3 – Title VI/Env. Read the entire page →
From page 59... ... A-19 phase 2 Survey Dear Participants: This questionnaire is the second phase of the survey being conducted as part of NCHRP Synthesis Topic 47-05 (Data Maintenance Practices) Read the entire page →
From page 60... ... A-20 Response 6 – Major factor: Hard to justify the cost and effort, lack of staffing. Minor Factor: Other mission-related issues are more pressing, small community of data managers allows for simple communication. Read the entire page →
From page 61... ... A-21 Response 31 – Major Factor: Other mission-related issues are more pressing. Minor Factor: Hard to justify the cost and effort, lack of resources, lack of staffing. Read the entire page →
From page 62... ... A-22 Responses of DOTs Response 1 – Evaluated in All or Most Areas: Accuracy. Evaluated in Some Areas: Completeness, Timeliness, Relevancy and Consistency. Read the entire page →
From page 63... ... A-23 Response 28 – Evaluated in Some Areas: Accuracy, Completeness, Timeliness, Relevancy, Consistency, Accessibility, Access security. Response 29 – Evaluated in All or Most Areas: Relevancy, Consistency, Access security. Read the entire page →
From page 64... ... A-24 Responses: Please see Appendix C Comments of DOTs Response 1: "The other systems (the unchecked ones) Read the entire page →
From page 65... ... A-25 4) What data sets would be beneficial for your agency to integrate? Read the entire page →
From page 66... ... A-26 Comment of Local Agency Response 1: "Most of these data sets are not owned/maintained by our agency and are therefore not applicable." 5) What location referencing methods are used in your agency? Read the entire page →
From page 67... ... A-27 Responses of DOTs Response 1 – Route mile point: Roadway inventory, crash data, traffic monitoring data, HPMS, pavement inventory and condition data, bridge inventory and condition data, Inventory and condition data for other assets. Route reference post: pavement work history data, bridge inventory and condition data, bridge work history data, transportation improvement programs, environmental impact and compliance data, contracts/procurement, project construction data. Read the entire page →
From page 68... ... A-28 Response 9 – Route mile point: Roadway inventory, crash data, traffic monitoring data, Travel modeling data, HPMS, contracts/procurement. Route reference post: Travel modeling data, contracts/procurement. Read the entire page →
From page 69... ... A-29 Response 14 – Route mile point: Roadway inventory, crash data, traffic monitoring data, HPMS, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, transportation improvement programs, project construction data. Geographic coordinates: crash data, traffic monitoring data, pavement inventory and condition data, bridge inventory and condition data, bridge work history data, Inventory and condition data for other assets, environmental impact and compliance data, project construction data. Read the entire page →
From page 70... ... A-30 Geographic coordinates: traffic monitoring data, Travel modeling data, environmental impact and compliance data. Other or NA: contracts/procurement. Read the entire page →
From page 71... ... A-31 Geographic coordinates: Roadway inventory, crash data, traffic monitoring data, Travel modeling data, HPMS, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, Inventory and condition data for other assets, environmental impact and compliance data, contracts/procurement, project construction data. Response 26 – Route mile point: Roadway inventory, crash data, HPMS, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, Inventory and condition data for other assets, contracts/procurement, project construction data. Read the entire page →
From page 72... ... A-32 Response 30 – Route mile point: Roadway inventory, crash data, traffic monitoring data, HPMS, bridge inventory and condition data. Route reference post: Roadway inventory, crash data, traffic monitoring data, pavement inventory and condition data, transportation improvement programs, environmental impact and compliance data, contracts/procurement, project construction data. Read the entire page →
From page 73... ... A-33 Response 5 – Route mile point: Roadway inventory, crash data, traffic monitoring data, Travel modeling data, HPMS. Response 6 – Route mile point: Roadway inventory, transportation improvement programs. Read the entire page →
From page 74... ... A-34 7) How does your agency share data with outside users (public and private entities) Read the entire page →
From page 75... ... A-35 bridge work history data, Inventory and condition data for other assets, transportation improvement programs, environmental impact and compliance data, Response 4 – Online (open access) : traffic monitoring transportation improvement programs, environmental impact and compliance data. Read the entire page →
From page 76... ... A-36 Upon request: Roadway inventory, Travel modeling data. Not shared outside agency: crash data, traffic monitoring data, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, Inventory and condition data for other assets, environmental impact and compliance data, contracts/ procurement, project construction data, financial data. Read the entire page →
From page 77... ... A-37 Upon request: Roadway inventory, Travel modeling data, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, environmental impact and compliance data. Not shared outside agency: Inventory and condition data for other assets, financial data. Read the entire page →
From page 78... ... A-38 Upon request: Roadway inventory, crash data, HPMS, pavement inventory and condition data, pavement work history data, bridge inventory and condition data, bridge work history data, Inventory and condition data for other assets, contracts/procurement, project construction data, financial data. Other or NA: traffic monitoring data, Travel modeling data, transportation improvement programs, environmental impact and compliance data. Read the entire page →
From page 79... ... A-39 Not shared outside agency: Travel modeling data, transportation improvement programs. Other or NA: HPMS, pavement work history data, bridge work history data, environmental impact and compliance data, contracts/procurement, project construction data. Read the entire page →
From page 80... ... A-40 Response 5: "crash data owner is the Maryland State Police which is associated to a milepost or intersection/ This is shared on the State Open Data Portal. SHA analyzes and edits the data to its true location via mile point. Read the entire page →
From page 81... ... A-41 Response 9 – Major Effect: Improved metadata, Increased use of web-based data storage and access, Improved database management systems, Reduced use of hardware and software that require specialized data format. Response 10 – Major Effect: Improved metadata, SharePoint. Read the entire page →
From page 82... ... A-42 Response 28 – Major Effect: Improved metadata, Increased use of web-based data storage and access, Improved database management systems, Reduced use of hardware and software that require specialized data format. Response 29 – Major Effect: Improved metadata, Improved database management systems, Reduced use of hardware and software that require specialized data format. Read the entire page →
From page 83... ... A-43 Response 3 – "file servers, Sharepoint Intranet." Response 4 – "ESRI Open Data, ArcServer, GeoServer, Custom Oracle Application." Response 5 – "The most useful tool has been a system that integrates all the different referencing systems." Response 6 – "Microsoft Office (Excel) ; Access; MySQL; IBI Managed Reporting Environment; SSRS; Crystal Reports; SharePoint." Response 7 – "Document Retrieval System, Data Libraries (GIS and non-GIS) Read the entire page →
From page 84... ... A-44 Response 4 – Yes: "Multiple methods based on application -- Web -- Helpline -- Internal e-mail." Response 5 – Yes: "E-mail comments options, steering committees, surveys." Response 6 – Yes: "Currently, we communicate ideas, methods and issues with each other, but not a formal process in place yet." Response 7 – Yes: "We take suggestions and incorporate them to guide future improvements." Response 8 – Yes: "Users can request that data items and subject areas be mapped from specific systems to reporting warehouses and business intelligence suites. Users can request that data value pick lists be maintained (e.g., add, retire, or modify usage) Read the entire page →
From page 85... ... A-45 Responses of DOTs M More than 50% – None M 21–50% – 2 responses M 11–20% – 1 response M 1–10% – 22 responses M None – 3 responses M Unknown – 3 responses Responses of Local Agencies M More than 50% – None M 21–50% – None M 11–20% – None M 1–10% – 3 responses M None – 5 responses M Unknown – 1 response 14) In the next five years, what percentage of your agency's transportation-related data is anticipated to be stored and managed using commercial cloud computing services? Read the entire page →

From page 41...

... A-1 Appendix A Survey Questionnaires and Responses phase 1 Survey Dear Members of AASHTO Subcommittee on Data/AASHTO SCOP Committee and Agency Representatives: The transportation Research Board (TRB) is preparing a synthesis that will summarize current practices related to the topic Data Maintenance Practices.