Review of the Current Transportation Asset Management Practices in Wyoming

Details

• Creators:
  Aleadelat, Waleed ; Ksaibati, Khaled ; Khan, Shahbaz ; Boake, Bernard ; Cawley, Bryan ; Hafez, Marwan
• Corporate Creators:
  University of Wyoming. Department of Civil and Architectural Engineering
• Corporate Contributors:
  Wyoming. Department of Transportation. Research Center
• Subject/TRT Terms:
  Asset Management Bridge Management Systems Financing Pavement Management Systems Transportation Planning Cross Transport Asset Management
• Publication/ Report Number:
  WY-2502F
• Resource Type:
  Tech Report
• Geographical Coverage:
  United States;Wyoming
• Edition:
  Final Report
• Contracting Officer:
  Milburn, Greg
• Corporate Publisher:
  Wyoming. Department of Transportation
• Abstract:
  WYDOT maintains a vast network consisting of Interstate, NHS and non-NHS roads. The existing infrastructure needs continues maintenance to keep in good condition and safe for users. To achieve this, WYDOT needs a considerable amount of funding every year and anticipates the demand for future maintenance through performance models. This future maintenance requires dedicated funds and strategy for the long-term performance for WYDOT infrastructures. This report seeks to achieve this by proposing various supportive techniques to managing WYDOTs asset management programs using various analysis procedures. Firstly, a nationwide survey is conducted amongst all the state DOTs in the country to gather the best asset management practices from industry experts. Separate management analysis is then done for pavement and bridges using both multi-criteria and single-objective techniques based on asset data provided by WYDOT. A combined cross asset management of different transportation assets including ancillary items is also further examined. Finally, the historical funding distributions of pavement assets over a 10-year period are also analyzed to show the spending allocation trends of WYDOT. This report seeks to provide WYDOT and other relevant state agencies with supportive future expenditure management practices that would allow them to dedicate funding to the maintenance, rehabilitation, and reconstruction of projects using the existing performance models.
• Format:
  PDF
• Funding:
  RS03222
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha-512:11b803cba7fad734f59aae6e975cb4d16fd636f59f1c2bfa34cefaf8dcd960616a0b9aa78e7f02c73d5bbaf9f4ab4bfa9acdb86df45596542bd5d3df22b282a7
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/85851/dot_85851_DS1.pdf
• File Type:
  [PDF - 3.02 MB ]