Better State-of-Good-Repair Indicators for the Transportation Performance Index

McNeil, Sue; Atique, Farzana; Yin, Hong; Burke, Ryan; Adu-Gyamfi, Yaw; University of Delaware. Dept. of Civil and Environmental Engineering

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

Advanced Search
Custom Query

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Clear All

Query Builder

Query box

Clear All

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

i

Better State-of-Good-Repair Indicators for the Transportation Performance Index

2014-07-01
By McNeil, Sue ; Atique, Farzana ; Yin, Hong ; ...

[PDF-1.50 MB]

English

Details You May Also Like

Details:

Creators:

McNeil, Sue ; Atique, Farzana ; Yin, Hong ; Burke, Ryan ; Adu-Gyamfi, Yaw

McNeil, Sue ; Atique, Farzana ; Yin, Hong ; Burke, Ryan ; Adu-Gyamfi, Yaw Less -
Corporate Creators:

University of Delaware. Dept. of Civil and Environmental Engineering
Corporate Contributors:

United States. Federal Highway Administration
Subject/TRT Terms:

[+]

Case Studies Condition Surveys Economic Health Economic Indicators Economy Infrastructure Maintenance And Repair Performance Performance Measurement Research Hub Safety Safety Measures State Of Good Repair Transportation Safety
Publication/ Report Number:

CAIT-UTC-008
Resource Type:

Tech Report
Geographical Coverage:

United States
TRIS Online Accession Number:

01541518
Edition:

Final Report
Corporate Publisher:

Rutgers University. Center for Advanced Infrastructure and Transportation
Abstract:

The Transportation Performance Index was developed for the U.S. Chamber of Commerce to track the performance of transportation infrastructure over time and explore the connection between economic health and infrastructure performance. This project revisits performance indicators related to state of good repair and safety, and their relative weights to be sure that state of good repair is adequately captured in the transportation performance index (TPI). This includes evaluating the TPI for 2010 and 2011 and understanding the relationship among the estimates, as well as the relationship with economic health. Based on this analysis the authors concluded that the original data, methods and weights are robust and therefore would not be enhanced by changes at this time. However, the importance of good data and future improvements are emphasized. Modest improvements in the TPI over the last five years come from reductions in both vehicle miles of travel and ton miles of travel, and significant strategic investment focused on state of good repair, intermodal connectivity, mobility and accessibility. Case studies focusing on both prospective and retrospective scenarios to better understand the TPI reinforce the need for comprehensive investments across all modes and holistic policies that focus on all modes and all regions.
Format:

PDF
Funding:

DTRT12-G-UTC16
Collection(s):

University Transportation Centers US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:856f5e0d10d3531d7cdba4b3d63d550e105f9f08fed09fc71de36c6f7f20cf51
Download URL:

https://rosap.ntl.bts.gov/view/dot/28054/dot_28054_DS1.pdf
File Type:

No Additional Files

More +

Better State-of-Good-Repair Indicators for the Transportation Performance Index

Details:

Supporting Files

You May Also Like