Sequential Dynamic Curve Warning System (SDCWS): Product Safety Performance Evaluation - 2011

United States. Federal Highway Administration

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

Sequential Dynamic Curve Warning System (SDCWS): Product Safety Performance Evaluation - 2011

2011-01-01
By United States. Federal Highway Administration

[PDF-1.74 MB]

English

Details You May Also Like

Details:

Corporate Creators:

United States. Federal Highway Administration
Subject/TRT Terms:

[+]

Countermeasures Highway Curves Rural Highways Traffic Safety
Resource Type:

Brief
Geographical Coverage:

United States
Edition:

Product Safety Performance Evaluation
Corporate Publisher:

United States. Federal Highway Administration
Abstract:

The objective of this project is to evaluate the effectiveness of Sequential Dynamic Curve Warning System (SDCWS) in reducing vehicle speeds and the frequency and severity of speed related crashes on horizontal curves on rural roadways. Twelve treatment sites and 24 control sites were selected in Iowa (1), Missouri (1), Texas (4), Washington (3) and Wisconsin (3). Speed data will be collected before and immediately after the installation, as well as after 12, 18 and 24 months. Guidelines and recommendations for implementing SDCWS displays for curves will be included in the final report.
Format:

PDF
Collection(s):

Federal Highway Administration
Main Document Checksum:

[+]

urn:sha256:3382b64b8cda3c8ff6cc0cde1a40d55c06903e75cfb2b2e7a7da0a61bf003d36
Download URL:

https://rosap.ntl.bts.gov/view/dot/54502/dot_54502_DS1.pdf
File Type:

No Additional Files

More +

Sequential Dynamic Curve Warning System (SDCWS): Product Safety Performance Evaluation - 2011

Details:

Supporting Files

You May Also Like