Columbia subject headings:
Express highways--Environmental aspects--United States--Case studies.
Express highways--Louisiana--New Orleans.
Highway planning--Louisiana--New Orleans.
Highway planning--United States--Citizen participation--Case studies.
Historic sites--Conservation and restoration--Louisiana--New Orleans.
Harvard subject headings:
Express highways--Environmental aspects--United States--Case studies.
Express highways--Louisiana--New Orleans.
Highway planning--Louisiana--New Orleans.
Highway planning--United States--Citizen participation--Case studies.
Princeton subject headings:
Express highways--Environmental aspects--United States--Case studies.
Express highways--Louisiana--New Orleans.
Highway planning--Louisiana--New Orleans.
Highway planning--United States--Citizen participation--Case studies.