Truck trip forecasting based on commodity flows and I-O coefficients

Name: Truck trip forecasting based on commodity flows and I-O coefficients
Brand: LAP Lambert Academic Publishing
SKU: 9783838322513
Price: 326.2 RON
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Statewide truck trip forecasting based on commodity flows and Input-Output coefficients

Autor: José Ap. Sorratini

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Legare: Carte broșată

Editura: LAP Lambert Academic Publishing

Disponibilitate: În depozitul extern

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This work attempts to improve the modeling of statewide truck travel demand models by using commodit...

Informații despre carte

Autor

José Ap. Sorratini

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2010

Pagini

192

EAN

9783838322513

Enbook ID

07092955

Editura

LAP Lambert Academic Publishing

Greutate

302

Dimensiuni

150 x 220 x 12

Descriere completă

This work attempts to improve the modeling of statewide truck travel demand models by using commodity flow data from the Census, a private database (TRANSEARCH), and Input-Output (I-O) coefficients. The model developed adapted the four- stage Urban Transportation Planning modeling process to the state level and estimated trips for heavy trucks. Production and attraction rates in tons were derived at the county level using employment for 28 manufacture sectors. Annual tons at the county-level were converted to daily truck trips which were further disaggregated to the Traffic Analysis Zone level using zonal population as the disaggregation factor. An economic-based Input-Output software was used to derive the I-O direct matrix and the I-O direct coefficients at the state level for developing the trip attraction rates. The Commodity Flow Survey from the U.S. Census together with a private database were used to develop the trip production rates. The model developed performed well as a forecasting tool back-forecasted 15 years to the past. It may be used by planners and by the Wisconsin Department of Transportation for forecasting and operational applications.

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Truck trip forecasting based on commodity flows and I-O coefficients

Statewide truck trip forecasting based on commodity flows and Input-Output coefficients

Informații despre carte

Descriere completă

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