WORKING PAPERS |
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TS&W
REPORT 1: SYNTHESIS OF TRUCK SIZE AND WEIGHT STUDIES AND ISSUES (March, 1995) |
Summary: This collection
of 14 working papers provides a synthesis of available information
on the broad range of topics related to truck size and weight policy.
They present the findings of experts commissioned to search and compile
the literature available on specific topics. They do not represent
offical FHWA findings or conclusions.
- Summary Report for Phase I -- Synthesis of Truck Size and
Weight (TS&W) Studies and Issues.
Download: rpt1_sum.pdf
- Working Paper 1 and 2: Vehicle Characteristics Affecting
Safety and Truck Size and Weight Regulations.
Download: TSWwp1.pdf
- Working Paper 3: Pavements and Truck Size and Weight Regulations.
Download: TSWwp3.pdf
- Working Paper 4: Bridges and Truck Size and Weight Regulations.
Download: TSWwp4.pdf
- Working Paper 5: Roadway Geometry and Truck Size and Weight Regulations.
Download: TSWwp5.pdf
- Working Paper 6: Traffic Operations and Truck Size and Weight Regulations.
Download: TSWwp6.pdf
- Working Paper 7: Truck Costs and Truck Size and Weight Regulations.
Download: TSWwp7.pdf
- Working Paper 8: Logistics and Truck Size and Weight Regulations.
Download: TSWwp8.pdf
- Working Paper 9: The Effects of TS&W Regulations on Truck Travel and Mode Share.
Download: TSWwp9.pdf
- Working Paper 10: Enforcement and Truck Size and Weight Regulations.
Download: TSWwp10.pdf
- Working Paper 11: Environment and Truck Size and Weight Regulations.
Download: TSWwp11.pdf
- Working Paper 12: Energy Conservation and Truck Size and Weight Regulations.
Download: TSWwp12.pdf
- Working Paper 13: Permits and Pricing Mechanisms and Truck Size and Weight Regulations.
Download: TSWwp13.pdf
- Working Paper 14: Documentation of Truck Size and Weight Regulations.
Download:TSWwp14.pdf
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TS&W
REPORT 2: ANALYSIS OF THE TRUCK INVENTORY AND USE SURVEY FROM THE
TRUCK SIZE AND WEIGHT PERSPECTIVE FOR TRUCKS WITH FIVE-AXLES OR MORE (February, 1996) |
Summary: This report
provides factual information about and analysis of the U.S. freight
hauling truck fleet, based on the Truck Inventory and Use Survey (TIUS)
data bases from 1992 and 1987. The TIUS can be used to help understand
the U.S. truck fleet make-up, size, uses, location, and type of commodities
hauled at the national and regional levels. This information will
be used to present a picture of the U.S. truck fleet and its uses
as well as to evaluate the potential national/regional TS&W policy options.
Download: Executive Summary (exsumrp2.pdf; size 136k); Report without appendices (rpt2_mai.pdf; size 811k);
Appendices (rpt2_app.pdf; size 2,882k);
Full Report (tswrpt2.pdf; size 3,804k) |
TS&W
REPORT 3: TRUCK SIZE AND WEIGHT MODELING WORKSHOP (September,1995) |
Summary: The Federal
Highway Administration sponsored an informal workshop on February
10, 1995, as part of the CTS&W Study. The objectives of the workshop
were to discuss past work in modeling issues and identify new tools
for TS&W analysis. Several experts gave presentations of their models
and prior TS&W work which demonstrated different analytical approaches
to the TS&W issue. Following the presentations, there were a group
discussion of future research needs to support TS&W analysis.
Download: Executive Summary (exsumrp3.pdf; size 26k);
Report (tswrpt3.pdf; size 92k)
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TS&W
REPORT 4: TRUCK SIZE AND WEIGHT PERFORMANCE-BASED WORKSHOP (January, 1996) |
Summary: This is a
summary of a workshop on performance-based regulations for truck size
and weight, which was organized by the U.S. DOT's Federal Highway
Administration. The workshop was held on June 30, 1995, at the Chrysler
Center in Ann Arbor, Michigan, on the day after the Fourth International
Symposium on Heavy Vehicle Weights & Dimensions. This summary is not
a verbatim record of the proceedings. Rather, this account follows
the discussion as it happened with explanations, definitions, and
examples added for clarity.
Download: Executive Summary (exsumrp4.pdf; size 46k);
Report (tswrpt4.pdf; size 762k) |
TS&W
REPORT 5: WESTERN U.S.-CANADA CROSSBORDER CASE STUDY (December, 1995) |
Summary:This case
study examines trucking across the western U.S.-Canada border and
how it is influenced by truck size and weight (TS&W) regulations.
Western border trucking differs from eastern border trucking in terms
of the types of commodities being handled, the density of truck volumes,
and the TS&W regulatory regimes arising from many grandfather exemptions
and the resulting truck configurations. Also, the implications of
a range of possible Federal TS&W policy initiatives on western border
trucking are considered.
Download: Executive Summary (exsumrp5.pdf; size 40k);
Report (tswrpt5.pdf; size 120k) |
TS&W
REPORT 6: ANALYSIS OF THE TRUCK INVENTORY AND USE SURVEY FROM THE
TRUCK SIZE AND WEIGHT PERSPECTIVE FOR TRUCKS WITH FOUR-AXLES OR LESS (October, 1996) |
Summary: This report
provides factual information about and analysis of the U.S. freight
hauling truck fleet, based on the Truck Inventory and Use Survey (TIUS)
data bases from 1992 and 1987. The TIUS can be used to help understand
the U.S. truck fleet make-up, size, uses, location, and type of commodities
hauled at the national and regional levels. This information will
be used to present a picture of the U.S. truck fleet and its uses
as well as to evaluate the potential national/regional TS&W policy
options. This report on the 4-axles or less truck fleet complements
the TS&W Study Report #2 on the 5-axles or more commercial freight hauling fleet.
Download: Executive Summary
(exsumrp6.pdf; size 129k); Report without appendices (rpt6_mai.pdf; size 713k) |