United States Department of Transportation
ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners.
As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.
i
Drainage, Erosion and Other Environmental Impacts of Elevated, Depressed and At-Grade Level Freeways in Texas
-
1997-11-01
[PDF-1.31 MB]
Details:
-
Creators:
-
Corporate Creators:
-
Corporate Contributors:
-
Subject/TRT Terms:
-
Publication/ Report Number:
-
Resource Type:
-
Geographical Coverage:
-
Edition:Final Report: September 1992 - August 1996
-
Corporate Publisher:
-
Abstract:To answer questions being raised by abutting residents and businesses about proposed elevated and/or depressed freeway improvements in the urban and suburban areas of Texas, a four-year study has been conducted to estimate the social, economic and environmental effects of such freeway designs. Eight existing, two under construction and one approved for construction freeway sections have been studied on a before-, during- and after-construction basis. The sections selected for study range from being in predominately residential suburban areas to predominantly commercial-industrial downtown areas. The specific effects of the three types estimated for each study section are as follows: (1) social impacts: population changes, neighborhood accessibility, neighborhood cohesion and community services; (2) economic impacts: relocation and mitigation costs, business sales, property uses and values, tax revenues, employment and income and user costs; and (3) environmental impacts: aesthetics, drainage and erosion, noise and air pollution, vibration and hazardous spills. The literature review and a survey of highway agencies in other states were used to determine the appropriate procedures or models and mitigation measures to implement in estimating the social, economic and environmental impacts of elevated and depressed freeways.
-
Format:
-
Funding:
-
Collection(s):
-
Main Document Checksum:
-
Download URL:
-
File Type:
