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European Transport Research Review

An Open Access Journal

Table 1 Constraints included in models

From: A comparison of North American and European railway systems

 

Bodin [4]

Assad [2]

Keaton [10]

Newton ** [11]

Ahuja [1]

Fuegenschuh [9]

Voll [14]

Splittable

x

x

 

x

   

Consolidation

 

x

x

  

x

x

Time limit

*

*

x

  

x

 

Max. block length

x

 

x

  

x

x

Max. block weight

     

x

x

Arc capacity

 

x

x

x

x

  

Pure strategy

x

 

x

  

x

 

Train costs

 

x

x

  

x

x

Car costs

x

 

x

x

x

x

 

Reclassification costs

x

x

x

x

x

x

x

  1. * penalized in objective function
  2. ** Barnhart et al. use the same model in [3]
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