The first corresponds to the one used at the present by MOP 2014; the second, is based on the results obtained by the Arellano et al. study 2014 and the third corresponds to heavy vehicles with a total gross weight of 90 tons, which are high-tonnage vehicles according to Díaz 2012.
El primero corresponde al actualmente usado en MOP 2014, el segundo se basa en los resultados del trabajo de Arellano et al. 2014 y el tercero corresponde a vehículos pesados con peso bruto total de 90 toneladas, correspondiente a configuraciones de alto tonelaje de acuerdo a Díaz 2012.