Modeling of Collaborative Less-than-truckload Carrier Freight Networks
نویسندگان
چکیده
منابع مشابه
Door Allocations to Origins and Destinations at Less-than-Truckload Trucking Terminals
For an LTL (Less-than Truckload) carrier, the allocation of doors at a consolidation facility to outbound trailers assigned to various destinations, and to inbound trailers in the continuous stream arriving from various origins, has a significant impact on its operations, and on the nightly man-hours needed for consolidation. In the past literature door allocations to destinations of outbound t...
متن کاملTransportation pricing of a truckload carrier
Freight transportation is a major component of logistical operations. Due to the increase in global trade, fierce competition among shippers and raising concerns about energy, companies are putting more emphasis on effective management and usage of transportation services. This paper studies the transportation pricing problem of a truckload carrier in a setting that consists of a retailer, a tr...
متن کاملCollaborative Transportation Planning of Less-Than-Truckload Freight: Request Exchange through a Route-based Combinatorial Auction
Collaborative transportation planning (CTP) within a coalition of small and mid-sized freight carriers can be used as a powerful instrument to improve the operational efficiency of the coalition members. In such coalitions, transportation requests acquired from different freight carriers are exchanged among coalition members in order to reduce the total fulfillment costs. We consider the CTP fo...
متن کاملImproved Load Plan Design Through Integer Programming Based Local Search
We present advances both in modeling and algorithm design for a service network design problem faced by less-than-truckload (LTL) freight transportation carriers. The developed models more accurately capture key operations of today’s carriers: decisions for loaded and empty trailer movements are considered simultaneously, and a time discretization is used that can appropriately model the timing...
متن کاملModel for Network Assignment Problem of Capacitated Freight with Disruptions Integer Multicommodity Flow with Recourse
mends the use of travel time values for congested periods that are 2.5 times the value of time estimates during uncongested periods (7). Kawamura investigated differences in value of time among operators and trucking industry segments; findings from Kawamura’s research show that freight carriers have a value of time that is several times higher than that of passenger vehicles and that there is ...
متن کامل