* Railway undertakings can have a high degree of certainty on the number of consecutive years the services can be ran (in particular if the capacity is scarce as a result of higher priorities given to freight traffic and or passengers traffic under public service agreements).
* Railway undertakings can have a high degree of certainty on the number of consecutive years the services can be ran (in particular if the capacity is scarce as a result of higher priorities given to freight traffic and or passengers traffic under public service agreements).
