Author: Massachusetts Institute of Technology. Urban Systems Laboratory
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 148
Book Description
Commodity Flow Analysis in the SCAG Region
Author: Massachusetts Institute of Technology. Urban Systems Laboratory
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 148
Book Description
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 148
Book Description
A Methodological Approach to Commodity Flow Analysis in the State of California
Author: Massachusetts Institute of Technology. Urban Systems Laboratory
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 102
Book Description
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 102
Book Description
Assembling and Processing Freight Shipment Data
Author: Peter Gordon
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 150
Book Description
This research focuses on establishing a systematic non-survey-based method for developing an origin-destination (OD) matrix of freight flows based on secondary data sources. The estimated freight flows and concurrent passenger volumes are loaded onto the regional highway network in the greater Los Angeles area of Southern California. Economic analyses, modeling, and GIS technologies are integrated into building a GIS-based OD matrix for freight flow. In order to load the freight flows onto the regional highway network, a three-step feedback transportation model is developed. It includes trip generation, trip distribution, and traffic assignment. A doubly-constrained gravity model is used to co-distribute and calibrate personal trips and freight trips in the trip distribution step. A version of User-Optimal-Strict On Network Assignment (UO-S-NA) is used to assign all of the vehicle trips to the regional highway network.
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 150
Book Description
This research focuses on establishing a systematic non-survey-based method for developing an origin-destination (OD) matrix of freight flows based on secondary data sources. The estimated freight flows and concurrent passenger volumes are loaded onto the regional highway network in the greater Los Angeles area of Southern California. Economic analyses, modeling, and GIS technologies are integrated into building a GIS-based OD matrix for freight flow. In order to load the freight flows onto the regional highway network, a three-step feedback transportation model is developed. It includes trip generation, trip distribution, and traffic assignment. A doubly-constrained gravity model is used to co-distribute and calibrate personal trips and freight trips in the trip distribution step. A version of User-Optimal-Strict On Network Assignment (UO-S-NA) is used to assign all of the vehicle trips to the regional highway network.
Transportation
Predicting Air Quality Effects of Traffic-flow Improvements
Author: Richard Gerhard Dowling
Publisher: Transportation Research Board
ISBN: 0309088194
Category : Air quality
Languages : en
Pages : 241
Book Description
Publisher: Transportation Research Board
ISBN: 0309088194
Category : Air quality
Languages : en
Pages : 241
Book Description
Commodity Flow Analysis for the Portland Metropolitan Area
Author: ICF Kaiser
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages :
Book Description
San Pedro Bay Ports Transportation Study
Author:
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 364
Book Description
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 364
Book Description
Survey Report, San Pedro Bay Ports Transportation Study
Author:
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 398
Book Description
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 398
Book Description