Development of Performance Matrices for Evaluating Innovative Intersections and Interchanges [2015]
Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

For very narrow results

When looking for a specific result

Best used for discovery & interchangable words

Recommended to be used in conjunction with other fields

Dates

to

Document Data
Library
People
Clear All
Clear All

For additional assistance using the Custom Query please check out our Help Page

ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.
i

Development of Performance Matrices for Evaluating Innovative Intersections and Interchanges [2015]



English

Details:

  • Creators:
  • Corporate Creators:
  • Subject/TRT Terms:
  • Publication/ Report Number:
  • Resource Type:
  • Geographical Coverage:
  • Corporate Publisher:
  • Abstract:
    Innovative intersections and interchanges, primarily Continuous Flow Intersection (CFI) and Diverging Diamond Interchange (DDI), have seen an increase in numbers in the State of Utah over the past several years, making Utah a leader in the country in implementation of these designs. Although on the surface these designs seem to improve traffic performance, their complete impacts and benefits are hard to assess. There are still no clearly defined guidelines and methodologies for monitoring and measuring performance of these designs from state DOTs manuals, AASHTO, HCM, NEMA and HSM. Innovative designs have impacts on operations, safety, accessibility, transit, pedestrian and nonmotorized traffic, land use, economic development, and environment. Due to this variety of impacts, there is a need to develop methodologies to further evaluate innovative intersection designs with regards to different performance measures. The primary objective of this research project is to develop a matrix of performance measures which stakeholders could apply in practice to effectively evaluate innovative intersection designs in terms of operations, safety, access, and multimodal accommodations.
  • Format:
  • Funding:
  • Collection(s):
  • Main Document Checksum:
  • Download URL:
  • File Type:
    Filetype[PDF-1.81 MB]

Related Documents

You May Also Like

Checkout today's featured content at