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EXECUTIVE SUMMARY
One of the most important tasks facing the upcoming Congressional
review of the Intermodal Surface Transportation Efficiency Act
(ISTEA) is defining the federal role in U.S. transportation policy.
The current ISTEA reflects the view of Congress in 1991, when this
innovative statute was enacted, that transportation policy should be
a partnership undertaking, with standards, goals and procedures set
at the federal level but choices about how to meet nationally
important objectives made at the local and state levels. The current
ISTEA also reflects a prominence for energy efficiency concerns,
among others, in transportation planning and investment. These
strategies, and the statutory provisions that support them, must be
maintained. Indeed, our nation's energy security, and our planet's
health, depend on it.
Transportation accounts for a staggering two-thirds of U.S. oil
consumption. According to the Congressional Office of Technology
Assessment, the average American citizen uses five times as much
energy for transportation as the average Japanese and nearly three
times as much as the average citizen of western Europe. Moreover,
transportation energy use is growing fast, at a rate of about 2.6
percent per year in the 1980s. Average new car fuel economy has been
declining since 1987, and miles of passenger travel have been
growing over four times faster than the driving-age population.
This portends major consequences for American foreign policy.
Already, we import nearly half of our annual oil consumption, and
the proportion is projected to climb to nearly 60 percent in ten
years. Most of the increase will be supplied by the OPEC nations of
the Persian Gulf, leaving the U.S. vulnerable to price shocks and
other consequences due to political uncertainty in that region.
Unfortunately, we cannot blast and drill our way out of this
problem; even if the Arctic National Wildlife Refuge, for example,
were opened to oil development, America's petroleum supply would be
extended by only 200 days.
Our energy-intensive transportation habits also threaten
planetary health. Because of fossil fuel combustion and resultant
carbon dioxide emissions, the mean surface air temperature of the
earth has been increasing and is expected to increase an additional
2º C. or more in the next century. Consequences may include
substantial sea level rise, flooding, spread of malaria and other
tropical diseases, migration of populations, and major ecosystem
changes.
In this context, increased energy efficiency is an imperative.
Efficient transportation planning and investment must be part of the
solution, but local communities and states cannot be expected to
make decisions on their own to alleviate national or international
problems that do not have immediate local consequences. We need
clear leadership and guidance from the federal government with
direction, incentives and funding programs that will link local
decisions to collective national needs and strategies. Recent
polling data indicate strong public support for federal energy
conservation and environmental protection programs.
ISTEA establishes a sound, nonregulatory framework for local
innovation in transportation efficiency. The law sets a number of
energy efficiency goals for our nation's transportation system and
establishes a sensible planning system for addressing them. It also
promotes efficiency by requiring that planning be based on realistic
budgetary assumptions and thorough economic analysis. It allows
communities and states a large measure of flexibility in drawing
upon federal funds to assist local priorities, but assures that at
least some investments are made consistent with energy and
environmental objectives by setting aside modest portions of overall
federal assistance for these purposes.
ISTEA's partnership approach is working. Communities have begun
to adopt innovative planning processes to meet efficiency goals. The
law's funding mechanisms are being applied to support improvements
in important local transportation management concerns such as
intermodal freight connections, automobile traffic flow, and
commuter travel. Indeed, ISTEA is gaining recognition as a model of
new-generation government for the twenty-first century. It is
important that the reauthorization stay the course to assure that we
continue down this path.
At the same time, the reauthorization should consider a number of
improvements to strengthen the law's efficiency-enhancing potential.
These changes should retain local and state implementation
flexibility but strengthen the incentives for improved performance
in meeting national goals.
In the end, ISTEA can be only a component, not a panacea, in our
national energy policy. We must improve the efficiency of vehicles
as well as provide choices that reduce automobile dependence. We
must conserve energy in sectors other than transportation. But
ISTEA's role in a comprehensive strategy is critical, and rolling
back any of the law's efficiency-promoting features would be a
disaster. Instead, the reauthorization should maintain a strong
federal leadership role in the transportation efficiency
partnership. Let's keep the "E" in ISTEA.