The
Changing Transportation Culture.
Traditionally
the twin objectives of high speed and high levels of service yield
an infrastructure agenda that consists almost entirely of plans
to build new streets and roads, and to widen, straighten, and
flatten existing ones. It was in response to this culture of "transportation
as if nothing else mattered" that transportation agencies
began to suffer the wrath of an outraged public. It was this sentiment
that sparked the "asphalt rebellion" that has across
the country, and the federal historic and environmental protection
laws of the 1960's.
But
even before the advent of federal transportation legislation through
ISTEA in 1991, federal, and in some cases state and municipal
transportation policy was beginning to change. By 1995, the National
Highway System Act would state that highway design "may take
into account...[in addition to safety, durability, and economy
of maintenance]... (A) the constructed and natural environment
of the area; (B) the environmental, scenic, aesthetic, historic,
community, and preservation impacts of the activity; and (C) access
for other modes of transportation. At the same time, federally-approved
standards were removed for local roads, even if those roads received
federal aid -- effectively turning the question of standards over
to state transportation agencies.
With
these legal underpinnings in place, training programs and education
have begun to occupy center stage. The Federal Highway Administration
has led the way with the publication of Flexibility in Highway
Design. The concept of "thinking beyond the pavement"
was launched by a 1998 conference at the University of Maryland
sponsored by many transportation and advocacy organizations; it
was attended by 325 invited participants from 39 states and the
District of Columbia. The AASHTO Green Book, never as inflexible
as some thought, shows even more flexibility in its 2001 edition.
And the issue of liability under state law for departing from"standards"
has proved to be less intractable as well.
In
2000, the FHWA designated five state DOTs (Maryland, Connecticut,
Utah, Kentucky and Minnesota) to pilot Context Sensitive Design
programs aimed at a thorough review of agency standards and procedures,
but also of agency organization, the transportation planning process,
and training. Since then, these five states, plus others like
New Jersey that had already begun the "culture change"
process on their own, have developed an increasing body of information
that is being shared with other agencies through conferences,
publications, and training programs. New leaders in transportation
engineering are beginning to emphasize the importance of context
sensitive solutions, building a momentum that is spreading to
practitioners across the country. "It's important to put
together a transportation system that considers quality of life...The
bottom line is, we have the tools to do it -- we just need to
implement them," says Tom Warne, formerly both Executive
Director of the Utah Department of Transportation and President
of AASHTO.
CSS
posits a new role for the transportation professional: as a resource
to communities and public policy decisionmakers; it requires a
commitment to much greater public involvement. Does this mean
"caving in" to the public? Not at all. It means, rather,
providing the technical expertise and information necessary for
a community to make its own informed decisions -- a necessity
in a democracy.