Development of Maintenance Decision Support System
This is a continuation of Pooled Fund Project TPF-5(054) which is being closed to balance funding. To provide safe transportation to motorists, state transportation agencies in northern states must apply effective highway maintenance treatments appropriate to a wide range of winter and year-round conditions. Maintenance personnel must decide what treatments to apply, and when to apply them, based on their knowledge of current pavement conditions, current and forecast weather conditions, and available maintenance techniques and resources. In large part, the decisions are based upon prior experience of maintenance personnel and supervisors. Several factors complicate the ability of state agencies to meet motorists' expectations for clear and safe roadways: The expectations of the traveling public and commercial carriers are rising because of increasing need to travel during all hours of the day; Agencies are constrained to relatively fixed levels of funding and staffing; Reliable and timely reports of conditions for specific areas can be difficult to obtain; Certain weather conditions, like blowing and drifting snow, are difficult to forecast; The response of pavements to changing weather conditions and maintenance treatments are not well established; Innovative maintenance treatments, such as anti-icing technology, are becoming available, but their effect and effectiveness over the full range of possible conditions are not well understood; Retiring maintenance staff are being replaced by less experienced workers. Agencies could provide more effective maintenance, and provide it more efficiently, with the help of an automated Maintenance Decision Support System (MDSS) that could: assess current road and weather conditions using observations and reasonable inferences based upon observations; provide time- and location-specific weather forecasts along transportation routes; predict how road conditions would change due to forecast weather and the application of several candidate road maintenance treatments; notify state agencies of approaching conditions and suggest optimal maintenance treatments that can be achieved with resources available to the transportation agencies; and evaluate the reliability of predictions and the effectiveness of applied maintenance treatments for specific road and weather conditions so decision support can be improved. Research is needed to develop these capabilities in a manner that is technically practical and operationally friendly to maintenance forces. This research could build on states' successful efforts to provide better road and weather information through 511 and other initiatives. Objectives: 1) To assess the need, potential benefit, and receptivity in participating state transportation departments for state and regional Maintenance Decision Support Systems. 2) To define functional and user requirements for an operational Maintenance Decision Support System that can assess current road and weather conditions, forecast weather that will affect transportation routes, predict how road conditions will change in response to candidate maintenance treatments, suggest optimal maintenance strategies to maintenance personnel, and evaluate the effectiveness of maintenance treatments that are applied. 3) To build and evaluate an operational Maintenance Decision Support System that will meet the defined functional requirements in the participating state transportation departments. 4) To improve the ability to forecast road conditions in response to changing weather and applied maintenance treatments.
- Record URL:
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Supplemental Notes:
- This is a continuation of Pooled Fund Project TPF-5(054), which is being closed to balance funding.
Language
- English
Project
- Status: Programmed
- Funding: $2555149.00
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Contract Numbers:
TPF-5(347)
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Sponsor Organizations:
Colorado Department of Transportation
2829 W. Howard Place
Denver, CO United States 80204California Department of Transportation
1227 O Street
Sacramento, CA United States 95814Connecticut Department of Transportation
2800 Berlin Turnpike
P. O. Box 317546
Newington, CT United States 06131-7546Illinois Department of Transportation
2300 S. Dirksen Parkway
Springfield, IL United States 62764Indiana Department of Transportation
Indiana Government Center North
100 North Senate Avenue
Indianapolis, IN United States 46204-2249Michigan Department of Transportation
Van Wagoner Building
425 W. Ottawa Street
Lansing, MI United States 48909Minnesota Department of Transportation
Transportation Building
395 John Ireland Boulevard
St Paul, MN United States 55155Nebraska Department of Transportation
1500 Highway 2
P.O. Box 94759
Lincoln, NE United States 68509-4759North Dakota Department of Transportation
608 East Boulevard Avenue
Bismarck, ND United States 58505-0700Pennsylvania Department of Transportation
Keystone Building
400 North Street
Harrisburg, PA United States 17120South Dakota Department of Transportation
700 East Broadway Avenue
Pierre, SD United States 57501Virginia Department of Transportation
1408 E Broad Street
Richmond, VA United States 23219Wisconsin Department of Transportation
PO Box 7910
4802 Sheboygan Avenue, Room 104
Madison, WI United States 53707-7910Kentucky Transportation Cabinet
200 Mero Street
Frankfort, KY United States 40622Maryland Department of Transportation State Highway Administration
707 N. Calvert Street
Baltimore, MD United States 21202 -
Managing Organizations:
South Dakota Department of Transportation
700 East Broadway Avenue
Pierre, SD United States 57501 -
Project Managers:
Huft, David
- Start Date: 20161001
- Expected Completion Date: 0
- Actual Completion Date: 20250930
- Source Data: RiP Project 42258
Subject/Index Terms
- TRT Terms: Decision support systems; Maintenance management; State departments of transportation; Surface treating; Weather conditions; Winter maintenance
- Subject Areas: Administration and Management; Data and Information Technology; Environment; Highways; Maintenance and Preservation; Planning and Forecasting;
Filing Info
- Accession Number: 01646255
- Record Type: Research project
- Source Agency: Federal Highway Administration
- Contract Numbers: TPF-5(347)
- Files: RIP, USDOT, STATEDOT
- Created Date: Sep 22 2017 1:51PM