Implementation of Weigh-in-Motion Data Quality Control and Real-Time Dashboard Development

Bunnell, Wayne A.; Li, Howell; Reed, Michael; Wells, Timothy; Harris, Dwayne; Antich, Marc; Harney, Steven; Bullock, Darcy M.; Purdue University. Joint Transportation Research Program

doi:10.5703/1288284316731

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

Implementation of Weigh-in-Motion Data Quality Control and Real-Time Dashboard Development

2018-05-01
By Bunnell, Wayne A. ; Li, Howell ; Reed, Michael ; ...

[PDF-13.00 MB]

Select the Download button to view the document

This document is over 5mb in size and cannot be previewed

English

Details You May Also Like

Details:

Creators:

Bunnell, Wayne A. ; Li, Howell ; Reed, Michael ; Wells, Timothy ; Harris, Dwayne ; ... More +

Bunnell, Wayne A. ; Li, Howell ; Reed, Michael ; Wells, Timothy ; Harris, Dwayne ; Antich, Marc ; Harney, Steven ; Bullock, Darcy M. Less -
Corporate Creators:

Purdue University. Joint Transportation Research Program
Corporate Contributors:

Indiana. Dept. of Transportation
Subject/TRT Terms:

[+]

Accuracy Calibration Commercial Vehicles Data Mining Data Quality Evaluation And Assessment Metrics (Quantitative Assessment) Pavements Smoothness Weigh In Motion Weigh In Motion Scales WIM WIM Dashboard Development WIM Maintenance
Publication/ Report Number:

FHWA/IN/JTRP-2018/11
DOI:

https://doi.org/10.5703/1288284316731
Resource Type:

Tech Report
Geographical Coverage:

Indiana ; United States

Indiana ; United States Less -
TRIS Online Accession Number:

01692023
Edition:

Final Report
Corporate Publisher:

Purdue University. Joint Transportation Research Program
Abstract:

State agencies have implemented weigh-in-motion (WIM) sensors for years to assess and monitor various aspects of highway commercial motor vehicle traffic. This study analyzes 3.5 years of WIM data from 33 WIM sites provided by the Indiana Department of Transportation (INDOT) and compares systematic procedures to identify WIM locations with measurement errors. The following areas are examined: WIM accuracy and precision, class 9 front axle weight, left-right front axle residual, and impact of pavement smoothing on WIM performance. The statistical distribution of Class 9 truck’s front axle weight as a performance metric is suggested for automated online software. This study also assessed the accuracy and precision of two WIM sites by direct comparison with weight data obtained at Indiana State Police certified weigh scales. A 5-month study on I-94 collected 564 static weights and found that 98% of the WIM weights were within ± 5% of the static weights. A second study on I-70 collected 262 static weights and found that 87% of the WIM weights were within ± 5% of the static weights after statistical adjustment.
Format:

PDF
Funding:

SPR-4017
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:dfb9447e101c385eadcd94a93ddf347553b8c470f133181c843b5bb26dbe77d9
Download URL:

https://rosap.ntl.bts.gov/view/dot/38565/dot_38565_DS1.pdf
File Type:

No Additional Files

More +

Implementation of Weigh-in-Motion Data Quality Control and Real-Time Dashboard Development

Details:

Supporting Files

You May Also Like