Diverging Diamond Interchange - Interstate 15 and Timpanogos Highway, Lehi, UT

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Diverging Diamond Interchange - Interstate 15 and Timpanogos Highway, Lehi, UT

File Language:

English

Details

Corporate Creators:

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

Shaw, Jeffrey ; Doctor, Mark A.
Subject/TRT Terms:
Publication/ Report Number:

FHWA-SA-14-046
Resource Type:

Brief
Geographical Coverage:

United States;Utah
Corporate Publisher:

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

Located at the interchange of Interstate 15 and Timpanogos Highway, or State Route 92, the new Diverging Diamond Interchange (DDI) was part of a highway expansion project intended to increase throughput and accommodate expected future growth. Before construction of the new DDI, traffic moved through a conventional diamond interchange. Increasing commercial and population growth created a surge in demand on the local road and interchange. Before long, the limitations of the conventional design became apparent in delays and backups.
Format:

PDF
Download URL:

https://rosap.ntl.bts.gov/view/dot/49377/dot_49377_DS1.pdf
File Type:

[PDF - 554.62 KB]
Collection(s):

Federal Highway Administration
Main Document Checksum:

urn:sha-512:2aecce8621225a3012bde771e52a3164bec1083b185696a2e31285a68d9fe2dccb8aba378435dab79df73c57c07304964ded8fbd94aed118dfb8c48271265225

File Language:

English

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