Diverging Diamond Interchange - Interstate 15 and Main Street, American Fork, UT

United States. Federal Highway Administration. Office of Safety

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Diverging Diamond Interchange - Interstate 15 and Main Street, American Fork, UT

2014-06-01
By United States. Federal Highway Administration. Office of Safety

[PDF-513.94 KB]

English

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Details:

Corporate Creators:

United States. Federal Highway Administration. Office of Safety
Contributors:

Shaw, Jeffrey ; Doctor, Mark A.

Shaw, Jeffrey ; Doctor, Mark A. Less -
Subject/TRT Terms:

[+]

Diamond Interchanges Diverging Traffic Interchanges Traffic Safety
Publication/ Report Number:

FHWA-SA-14-044
Resource Type:

Brief
Geographical Coverage:

United States ; Utah

United States ; Utah Less -
Corporate Publisher:

United States. Federal Highway Administration. Office of Safety
Abstract:

The Utah Department of Transportation (UDOT) selected the interchange located at Interstate 15 and Main Street in the city of American Fork for the Nation’s second Diverging Diamond Interchange (DDI) design to address rapid population and commercial growth in the area. The original interchange, a conventional diamond design, had become overwhelmed with increasing demand as the area grew. This led to significant corridor congestion, with drivers on the cross street sometimes waiting up to 30 minutes to get through the interchange.
Format:

PDF
Collection(s):

Federal Highway Administration
Main Document Checksum:

[+]

urn:sha256:6a0de4c5b17fc6240f78c815e7ff901507d19e9ed0bb16ae4309d5458ba638f2
Download URL:

https://rosap.ntl.bts.gov/view/dot/49376/dot_49376_DS1.pdf
File Type:

No Additional Files

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Diverging Diamond Interchange - Interstate 15 and Main Street, American Fork, UT

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