scholarly journals Evaluating the Effects of the A-Double Vehicle Combinations If Introduced to a Line-Haul Freight Transport Network

2021 ◽  
Vol 13 (15) ◽  
pp. 8622
Author(s):  
Ahmed Karam ◽  
Kristian Hegner Reinau

One of the solutions to improve the eco-efficiency of road freight transport is to combine existing transport modules into Longer and/or Heavier Vehicles (LHVs). The scientific and industrial communities have paid increasing attention to an LHV, known as the A-double combination, consisting of a tractor, two 13.5-m semitrailers, and a dolly converter. The present research contributes to the existing literature by developing a methodology based on a cost-benefit approach to quantify the effects of the A-double combinations if introduced to a line-haul transport system. Four implementation scenarios and sensitivity analyses of main variables were evaluated within a case study of 48,472 line-haul trips in Denmark. The results indicate that in the least beneficial scenario, the A-double combinations reduce transport cost by 9.65% while reducing trips, CO2 emissions, and road wear by 17.91%, 5.34%, and 9.55%, respectively. Besides, the use of A-double combinations can significantly reduce empty tractor-semitrailer trips. However, the benefits are relatively less in the case of just-in-time deliveries and cargo constrained by vehicle weight. Also, cost saving is highly sensitive to driver salaries, fuel prices, and driving speeds. This research provides valuable insights into the potentials of A-double combinations under different regulations and freight characteristics from a micro perspective.

2015 ◽  
Vol 2 (3) ◽  
pp. 101-104
Author(s):  
Romana Hricová

Green logistics is very attractive and request the point of view. Many companies try to be “green”, but on the other hand they also must be quick, be in right time in the right place and everything with as low costs as possible. So because of it, they use more road freight transport. Nowadays road freight transport is much expanded as transport companies prefer the possibility to operate just-in-time.  There are several advantages that give road freight transport the first place. Firstly, the truck can be prepared whenever, no matter what time is chosen.  Secondly, the flexibility and no more borders with customs control inside the Schengen Area make freight transport quicker. On the other hand, innovative approaches ask for environmental protection, which becomes one of the most important points of view.  If countries support this environmental friendly transport, this would be reflected in the transport prices which should make rail transport more interesting. Using the methodology in the manuscript was divided to three steps. The first step is to identify relevant questions related to border crossing. Next step is to elaborate a list of border problems, and the last step is an analysis of available data.  


2020 ◽  
Vol 10 (1) ◽  
pp. 13-26 ◽  
Author(s):  
Panagiotis Kotsios ◽  
Dimitrios Folinas

Road transport is one of the most popular and practical means of freight transport in the world today. However, the cost of road freight transport may differ from one country to the next due to variances in a number of cost factors, including fuels, wages, taxation, tolls, insurance, maintenance, tyres, repairs, parking spaces, etc. The goal of this research was to measure and compare the cost of road freight transport in the 20 European countries with the highest recorded volume of tonne-kilometres, in order to draw conclusions about the cost competitiveness of road freight transport among them. Cost competitiveness in the sample was measured by 4 main cost categories: fuels, drivers' wages, tyres, and tolls. The results show large cost variations between countries. The countries found to have the lowest road freight transport cost were Lithuania, Poland and Bulgaria, and those with the highest costs were Norway, Austria, and the UK. The largest differences in costs were met in tolls and other road taxes, followed by drivers' wages, fuels, and finally tyres.


2020 ◽  
Vol 12 (18) ◽  
pp. 7259
Author(s):  
Edvardas Liachovičius ◽  
Viktor Skrickij ◽  
Askoldas Podviezko

Business owners are trying to enhance company value by developing growth strategies. Besides, they need to know what supports and drives the attractiveness to potential investors. Previously to determine company value, only financial drivers were used. These are essential drivers; however, even they do not reflect the overall situation. This paper proposes a novel approach for the solution of the problem of business valuation by taking into account both financial and non-financial drivers and by using several MCDM (multiple criteria decision making) methods simultaneously both for establishing weights and for the evaluation itself. World-leading road freight transport companies were selected for a case study. MCDM methods were used for determining the weights of the drivers and comparing the listed companies. Key drivers were identified, and the ranking of companies is provided.


Author(s):  
Ryszard Dindorf ◽  
Jakub Takosoglu ◽  
Piotr Wos

This article deals with the issue of safety within the road freight transport sector with regards to the securing of cargo on a vehicle. The first part of the article focuses on the legal framework that regulates this issue in the Czech Republic. The second part is based on a case study and survey conducted among drivers of the road freight transport vehicles into their awareness of what they understand is meant by securing and secure cargo. The case study was carried out in a specific transport company and includes an analysis of the current situation and concrete measures for improving safety while securing timber for transport.


2022 ◽  
pp. 100-114
Author(s):  
Panagiotis Kotsios ◽  
Dimitrios Folinas

The goal of this research was to measure the cost of road freight transport in the 20 European countries with the highest recorded quantity of tonne-kilometres and assess their competitiveness. Cost competitiveness was measured by four main cost categories: fuels, drivers' wages, tyres and tolls, and the results show large cost variances between countries. The countries with the lowest road freight transport cost were Bulgaria, Poland, and Romania, and those with the highest costs were Norway, Austria, and the UK. The largest differences in costs were met in tolls and other road taxes, followed by drivers' wages, fuels, and finally, tyres.


2019 ◽  
Vol 220 ◽  
pp. 995-1004 ◽  
Author(s):  
Renan Stenico de Campos ◽  
Alexandre Tadeu Simon ◽  
Felipe de Campos Martins

Sign in / Sign up

Export Citation Format

Share Document