Each distance is multiplied by the environmental impact per km.
Each distance is multiplied by the environmental impact per km.
+
+
The route distances are calculated up to a distance of 2000 km. If the distance is larger than that, a route by sea is preferred (and has less impact). This is an arbitrary number for the moment.
+
+
==== Score matrix worksheet ====
+
The score matrix contains the (bonus) scores based on the two route worksheets. If a route is available by road and by sea, the road one is preferred and used in the calculation.
+
+
The impact is normalised in order to calculate the score.