Columbia subject headings:
Federal aid to transportation--United States--States.
Federal aid to transportation--United States.
Intergovernmental fiscal relations--United States.
Revenue sharing--United States--States.
Roads--United States--Finance.
Roads--United States--States--Finance.
Harvard subject headings:
Federal aid to transportation--United States--States.
Federal aid to transportation--United States.
Intergovernmental fiscal relations--United States.
Revenue sharing--United States--States.
Roads--United States--Finance.
Roads--United States--States--Finance.
Princeton subject headings:
Federal aid to transportation--United States--States.
Intergovernmental fiscal relations--United States.
Revenue sharing--United States--States.
Roads--United States--States--Finance.