September/October
2002
ALONG
THE ROAD
Along
the Road is the place to look for information about current and upcoming
activities, developments, trends, and items of general interest to
the highway community. This information comes from U.S. Department
of Transportation (DOT) sources unless otherwise indicated. Your suggestions
and input are welcome. Let's meet along the road.
Policy
and Legislation
Secretary
Mineta Announces Policy on Alternative Dispute Resolution
In
June 2002, U.S. Transportation Secretary Norman Y. Mineta announced
a statement of policy on alternative dispute resolution (ADR) to further
the U.S. Department of Transportation's (USDOT) commitment to expanding
the use of consensual dispute resolution to avoid costly litigation
and lengthy administrative processes.
ADR emphasizes
creative problem solving and encompasses a variety of processes aimed
at fostering consensual and collaborative solutions. Using ADR, parties
solve problems faster and more effectively, develop win-win solutions,
and have more ownership of the outcome. The Statement of Policy commits
the Department to consider using ADR in areas like resolution of workplace
issues, formal and informal adjudication, rulemaking, enforcement,
issuance and revocation of licenses and permits, contract and grant
administration, and litigation brought by or against the Department.
Management and Administration
Value Engineering Techniques Saved States $932 Million in 2001
According
to a recent FHWA national survey, State highway and transportation
departments saved taxpayers more than $932 million in fiscal year
2001 by applying value engineering methods and techniques.
Under
value engineering, FHWA and States review highway projects and analyze
opportunities for better, less expensive means of completing the project.
The idea is to improve project quality and productivity, foster innovation,
optimize design elements, and ensure quality financial investments.
The survey
reviewed value engineering studies completed on 380 projects nationwide
in fiscal year 2001. Based on these studies, 1,058 alternatives and
recommendations were approved, resulting in a savings of $932 million.
Money
saved through value engineering enables States to squeeze more value
from their highway construction dollars. If a State, for example,
has $100 million to spend on Federal-aid highway construction and
plans to allocate that money to 10 projects each worth $10 million,
a value engineering savings of $500,000 on each project would yield
$5 million in total savings. Savings can be redirected to help pay
for other highway work.
Although
value engineering has been in use in the highway industry for more
than 30 years, its use has increased substantially in recent years
because of additional emphasis on the program at the State level,
increased value engineering training and technical assistance provided
by FHWA, and a 1995 congressional mandate requiring value engineering
on all Federal-aid projects of $25 million or more on the national
highway system. States with active value engineering programs continue
to experience significant savings.
For
additional information on the program, visit FHWA's value engineering
Web site at www.fhwa.dot.gov/ve/.
FHWA Approves 12 Value Pricing Projects for 2002
Eight
States across the country will soon be offering new commuting choices
as they test the potential of value pricing—also known as congestion
pricing and peak-period pricing—on their major roads. Under the
Value Pricing Pilot Program for fiscal year 2002, FHWA approved seven
projects in States with existing projects and five projects in two
States that are newcomers to the program. Value pricing represents
one way to reduce the waste associated with congestion.
FHWA
awarded value-pricing funds totaling more than $8.8 million for the
following projects:
- California
will study the potential for implementing the Fast and Intertwined
Regular (FAIR) lanes concept—maintaining separate higher-speed
electronic toll lanes and regular, cash toll lanes—on Interstates
580 and 680. The California Department of Transportation also will
test dynamic (i.e., single-trip) ridesharing in the study corridor
in conjunction with priority parking for ridesharing users at participating
Bay Area Rapid Transit stations.
- Colorado's
project will manage and partially alleviate severe congestion in
Denver during peak periods and encourage greater use of the I-25
high-occupancy vehicle (HOV) lanes. The plan will convert the downtown
express HOV into a high-occupancy toll (HOT) lane, which would allow
single-occupant vehicles to use the HOV lane for a toll.
- Florida's
Department of Transportation (FDOT) is implementing a study of variable
tolls at the north and south approaches to Ft. Meyers Beach, which
will lead to the first implementation of cordon pricing—tolls
paid by motorists to drive into a particular area, usually a city
center—in the United States. FDOT also will evaluate the potential
for implementing value pricing with open road tolling (ORT) along
the SawGrass Expressway in Broward County, FL. FDOT's final project
is to sponsor an international technology-sharing symposium meant
to foster broader implementation of innovative pricing strategies
to meet congestion relief objectives.
- North
Carolina Department of Transportation will contract with North Carolina
A&T University to conduct a feasibility study of a HOT lane
addition on I-40 in the Piedmont/Research Triangle area.
- METRO
in Portland, OR, will evaluate HOT lanes on Highway 217. In addition,
the Oregon Department of Transportation will begin Phase II of its
process of identifying
alternatives to the fuel tax. Phase II includes a pilot implementation
project.
- Pennsylvania
will implement variable pricing strategies on the Pennsylvania Turnpike.
- Texas
and the North Central Texas Council of Governments in Dallas will
conduct a regional feasibility study to evaluate the potential for
implementing region-wide value pricing.
- Washington
Department of Transportation will initiate
a global positioning system-based pricing project designed to field
test a system-level application of variable direct user charge policies,
which will
lead to the creation of a trip-based pricing regimen.
For
more information about value pricing, visit www.valuepricing.org.
Mineta Announces $56.3 Million in Discretionary Highway Funds for
States
In July 2002, U.S. Transportation Secretary Norman Y. Mineta announced
$56.3 million in FHWA discretionary funds for infrastructure projects
in 43 States and Puerto Rico.
FHWA
will make funds available to States for projects in the following
six categories:
- Bridge
seismic retrofitting ($23.5 million)
- Innovative
bridge research and construction ($17.2
million)
- Historic
covered bridge preservation ($2.8 million)
- Highway
construction on public lands such as national
parks ($939,649)
- Ferry
boats and terminals to move people and goods across inland and coastal
waterways ($2.94 million)
- Value
pricing projects and research ($8.8 million)
"These
funds will enable important transportation projects to move forward,"
FHWA Administrator Mary E.
Peters said. "They will strengthen our transportation system
by improving safety and mobility, enhancing environmental protection,
and promoting economic growth."
States
may request FHWA discretionary funds for projects that meet criteria
established by Federal law, USDOT regulations and procedures, and
congressional designations.
Technical
News
Global
Positioning System Accuracy Increased
Researchers
working with global positioning systems (GPS) have improved the accuracy
of locating a moving object to within 3.5 centimeters (1.4 inches).
Previous accuracy was in the range of 20 centimeters (7.9 inches).
High
Accuracy-Nationwide Differential Global Positioning Systems (HA-NDGPS),
the next step in the evolution of GPS, will support a number of ITS
applications that require precise positioning, including collision
avoidance and warning systems, as well as "smart" snowplows.
Researchers with FHWA, the U.S. Coast Guard, and the National Geodetic
Survey are conducting the tests at the HA-NDGPS test facility
in Hagerstown, MD.
Researchers working on HA-NDGPS built this diplexer to feed two
high-powered broadcast signals into the same broadcast antenna, making
maximum use of existing infrastructure.
|
Researchers
working on HA-NDGPS built this diplexer to fee two high-powered
broadcast signals into the same broadcast antenna, making maximum
use of existing infrastructure.
|
Study
to Develop Superpave Specs for Polymer-Modified Asphalt Binders
Nearly
10 percent of asphalt mixtures laid in the United States each year
use modified asphalt binders, yet Superpave specifications only apply
to unmodified or "neat" binders.
The asphalt
pavement team at FHWA's Turner-Fairbank Highway Research Center (TFHRC)
is conducting a study that will help develop Superpave specifications
for modified binders and ultimately enable engineers to select binders
that increase the longevity of roads in various climates.
The research
team is constructing 12 new, hot-mix asphalt (HMA) test lanes at TFHRC's
pavement test facility. The 44- by 4-meter (144- by 13-foot) lanes
will incorporate eight polymer-modified and four neat asphalt binders.
The team will use accelerated loading facility (ALF) machines to study
the durability of the different binders.
The binders
for the test include:
- Terminal-Blend
Crumb Rubber-Modified Asphalt Binder
- Crumb
Rubber-Modified Asphalt (wet process)
- Polyester
Fiber
- Polyester
Fiber Plus Polymer
- Elasto
Plastomeric Polymer
- Plastomeric
Polymer
- Elastomeric
Polymer
- Air-Blown
Asphalt Binder
- Control
Asphalt Binder
Participants
in this national pooled fund project include representatives from
the asphalt industry, FHWA's Eastern Federal Lands Highway Division,
and FHWA's Office of Pavement Technology, and the project is still
open to additional participants.
Public
Information and Information Exchange
Illinois
Road Construction Web Site Features 3-D Video Clips
Upgrade 74, the rehabilitation of I-74 from Pinecrest Drive in
East Peoria, IL, to I-474 in Peoria, IL, is the Illinois Department
of Transportation's largest road construction project in the history
of the southern part of the State. The project Web site at www.upgrade74.com
contains several interesting features, including a number of computer-generated
video clips that offer a 3-D perspective of the new roadway as if
the viewer were in a helicopter flying above the highway or in a vehicle
driving down the road. Users simply click on any one of a dozen movie
clips in the Project Gallery to download and view the 3-D renderings
of the planned improvements.
Photo
by: Illinois Department of Transportation
|
The
Illinois Department of Transportation's Upgrade 74 Web site
features computer-generated video clips that show a likeness
of the completed highway.
|
FHWA
Releases New Edition of Our Nation's Highways
In July 2002, FHWA released Our Nation's Highways—2000,
a biennial publication on U.S. roads and road users.
"Our
Nation's Highways provides valuable information on all aspects
of America's highway system in a concise, easy-to-use format,"
FHWA Administrator Mary E. Peters said. "The report is particularly
useful to citizens everywhere who can easily find information in it
about highways, funding, commuting trends, and other important areas."
On both
a national and State-by-State basis, the publication contains extensive
information on topics including:
- The
number of vehicles and licensed drivers
- Fuel
tax rates and the amount of fuel consumed
- Highway
fatalities
- Highway
and transportation expenditures
The publication
also contains data from large urbanized areas on the number of highway
miles, vehicle miles traveled, trips per capita, commute times and
lengths, and telecommuting trends. In addition, the publication contains
information on freight transportation and comparisons
of travel in the United States to foreign countries, among other data.
FHWA
has issued the publication every other year since 1983. This latest
edition contains statistical data to the end of calendar year 2000.
The
report is available on FHWA's Web site at www.fhwa.dot.gov/ohim/onh00/index.htm.
Printed copies are available from the Office of Highway Policy Information,
FHWA, Room 3306, 400 7th St., SW, Washington, DC 20590. Copies also
can be requested by contacting Millie Wilson at 202-366-0160
or millie.wilson@fhwa.dot.gov.
Report
Shows Adequate Supply of Truck Parking Facilities Nationwide
Driver
fatigue is widely recognized by government, industry stakeholders,
and highway safety advocates as a serious highway safety problem.
USDOT estimates that driver fatigue contributes to about 800 deaths
in truck crashes each year. A preliminary estimate by the National
Highway Traffic Safety Administration indicates that fatalities involving
large trucks declined slightly to 5,192 in 2001 from 5,211 in 2000.
In July 2002, FHWA released a study showing that parking areas for
trucks and buses—including public and commercial parking facilities—along
major roads and highways are more than adequate across the Nation.
The study
included a State-by-State breakdown of commercial and public rest
areas. Based on that combination, the study showed a sufficient supply
in eight States, a surplus in 29 States, and a shortage in 12 States.
Shortages at commercial truck stops and travel plazas were far less
common and largely offset public shortages in 35 States. Alaska was
not included in the study because it did not report a supply of commercial
spaces.
"Trucks
play an essential role in transporting goods and keeping America's
economy strong," U.S. Transportation Secretary Norman Y. Mineta
said. "We will continue to promote dialogue among States, municipalities,
and the private sector to ensure the adequacy of truck parking across
the Nation. Sufficient rest opportunity for drivers is critical to
highway safety."
The study
showed that an estimated 315,850 parking spaces at public rest areas
and commercial truck stops and travel plazas serve interstate highways
and other routes. About 90 percent of those spaces are in commercial
truck stops and travel plazas, and about 10 percent are in public
rest areas.
Mandated
by TEA-21, the study included a nationwide estimate of peak hour demand
for commercial truck parking facilities at public rest areas and commercial
truck stops and travel plazas. The demand estimate for truck parking
facilities was based on total hours of travel, time and duration of
stops, and current Federal hours-of-service regulations.
State
response to the adequacy of truck parking issues varies. Many States
periodically review their rest areas to help ensure that these facilities
address current demand. Some States say that they expect expansion
of commercial truck stop and travel plaza facilities will meet the
demand for truck parking. Others are involved in public-private
partnerships seeking new solutions to truck parking issues. During
the course of the study, individual States drafted action plans for
addressing truck parking shortages.
"Safety
is our highest transportation priority, and we must find ways to reduce
fatigue-related crashes," FHWA Administrator Mary E. Peters said.
"We are working with our State and local partners, as well as
with the private sector, to make sure that drivers of trucks and buses
have sufficient parking areas for rest stops when they reach their
hours-of-service limit."
A
copy of the full report is available on FHWA's Web site at http://safety.fhwa.dot.gov.
Canada
and Quebec Contribute $75.2 Million for Highway and Border Improvements
In
July 2002, Canada's Transport Minister David Collenette and Quebec
Minister of Transport Serge Ménard announced a cost-sharing
agreement for a $75.2 million project to develop the corridor along
Highway 15 to the Lacolle-Champlain border crossing. The route is
the most important trade corridor between Quebec and New York State.
The Lacolle-Champlain
border crossing is the busiest in Quebec and the sixth busiest in
Canada. More than $15 billion worth of exported goods travel through
this border crossing annually, and a daily volume of more than 2,000
trucks passed through in 2001.
The Government
of Canada will contribute a maximum of $29.5 million for the project,
which is designed to improve highway and border infrastructure along
the Canadian side of the corridor, enhance safety, and relieve traffic
congestion. Federal funding for the project comes under the borders
portion of the Government of Canada's Strategic Highway Infrastructure
Program.
"This
Federal contribution of more than $29 million will help to improve
the flow of people and goods across the border and along this corridor,
which is a crucial factor in maintaining the vitality of our economy,"
Collenette said. "These highway and border infrastructure improvements
also will help strengthen Canada's economic ties to New York State,
which will benefit the people of Quebec."
The project
is composed of the following components:
- Realignment
and rehabilitation of Highway 15, including safety enhancements
such as upgrades to lighting systems and signs
- Construction
of a motor carrier safety inspection area at Lacolle (northbound),
as well as dedicated lanes to improve access to U.S. Customs inspection
booths
- Implementation
of ITS for commercial vehicles and installation of a traffic camera
- Other
improvements, including the rehabilitation of a rest area, construction
of a parking area for trucks, and the installation of a windbreak
This
project supports the Smart Border Declaration, signed by Canada and
the United States in December 2001.
Personnel
Stephen
Forster Receives Distinguished Research Award
In
April 2002, the International Center for Aggregates Research (ICAR)
awarded its Distinguished Research Award to Stephen Forster, technical
director for pavements in FHWA's Office of Infrastructure R&D.
The presentation took place at ICAR's 10th annual symposium in Baltimore,
MD.
ICAR
selected Forster for the award in recognition of his many years of
national leadership in researching aggregates-related performance
issues for portland cement concrete. Forster has published numerous
articles and technical reports on topics such as concrete pavement
performance, pavement microtexture and skid resistance, and concrete
mix design.
Criteria
for the award include significant contributions to aggregates research,
education, or technology transfer, and anyone from industry, government,
or academia is eligible. A joint selection committee composed of representatives
from ICAR and the Aggregates Foundation for Technology, Research,
and Education chooses the winners.
Stephen Forster joins past winners of ICAR's Distinguished Research
Award. Left to right: Richard C. Meininger, Charles A. Machemehl,
Forster, and William M. Sheftick.
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Stephen
Forster joins past winners of ICAR's Distinguised Research Award.
Left to right: Richard C. Meininger, Charles A. Machemehl, Forster,
and William M. Sheftick.
|
Charles
D. Nottingham Named FHWA Associate Administrator for Policy
In June 2002, FHWA Administrator Mary E. Peters announced the
appointment of Charles D. (Chip) Nottingham as associate administrator
for policy. Nottingham will serve as principal adviser to the Administrator
on policy, legislation, congressional affairs, international programs,
reauthorization of the 6-year surface transportation program, and
other issue areas.
"Chip's
background in transportation policy issues at the State level and
his experience in the legislative branch will be major assets at our
agency," Administrator Peters said.
Immediately prior to joining FHWA, Nottingham served as counsel to
the House Committee on Government Reform. From 1999 to 2002, he served
as Virginia's Commonwealth Transportation Commissioner and vice chairman
of the Commonwealth Transportation Board in Virginia. As chief executive
officer of the Virginia Department of Transportation, Nottingham managed
a workforce of more than 10,000 employees and an annual budget of
$3 billion.
Previously,
Nottingham served as chief of staff for U.S. Reps. Bob Goodlatte and
Tom Davis of Virginia. In addition, he held legislative positions
in the private sector and at the U.S. Department of Justice.
Nottingham
holds a B.A. from Wesleyan University and a J.D. from George Mason
University School of Law. He is a member of the Virginia State Bar.
Nottingham and his wife, Catherine, have two children.
ASCE Names New Executive Director
At
a recent board of directors meeting in Cleveland, OH, the American
Society of Civil Engineers (ASCE) selected Patrick J. Natale, P.E.,
as its new executive director, effective November 1, 2002.
Natale
served as the executive director of the National Society of Professional
Engineers (NSPE) since 1999. Prior to that, Natale was a senior executive
with the Public Service Electric & Gas Company of New Jersey,
where he managed a $14 million marketing and engineering budget and
had oversight of a $20 million call center with more than 450 employees.
For the past 3 years, Natale also has served as secretariat of National
Engineers Week, a coalition of more than 40 engineering societies
and corporations dedicated to greater public awareness and understanding
of the engineering profession.
New
Civil Rights Award Honors Former FHWA Division Administrator
FHWA
recently announced the establishment of a new civil rights award that
honors the memory of William K. (Bill) Fung, the Agency's former division
administrator in Wisconsin who died in October 2001 after an extended
illness.
"This
award acknowledges the tremendous contributions that Bill made, not
only as division administrator but also as a partner and a champion
for civil rights programs and initiatives," FHWA Administrator
Mary E. Peters said. "Bill worked to ensure that those employed
by the Agency or involved in its programs were treated fairly. He
could always be counted on to be an agent for change. This award recognizing
his contributions will be part of his legacy to our FHWA family."
The award
was developed to honor an FHWA division administrator who has demonstrated
a high level of commitment to and effectiveness in implementing FHWA's
civil rights programs and initiatives and who has demonstrated excellence
in assisting the agency in meeting its civil rights goals and objectives.
The award will be presented biennially at the National Transportation
Civil Rights Conference.
The American
Association of State Highway and Transportation Officials' Administrative
Subcommittee on Civil Rights joins FHWA in sponsoring the award.
Other
Articles in this issue:
Walking
the Safety Walk
The
Bridges That Good Planning and Execution Rebuilt
War
on Weeds
Red
Lights Mean Stop
Bridge
Rebuilt on the Fast Track
Stop.
You're Going the Wrong Way!
Toledo's
New Signature Structure
Spotlight
on Safety
Take
Me Home, Country Roads
Superpave
Comes of Age