- <route src="lille" dst="paris"><link_ctn id="Lille_Paris"/></route>
- <route src="paris" dst="nancy"><link_ctn id="Paris_Nancy"/></route>
- <route src="paris" dst="rennes"><link_ctn id="Paris_Rennes"/></route>
- <route src="paris" dst="lyon"><link_ctn id="Paris_Lyon"/></route>
- <route src="bordeaux" dst="lyon"><link_ctn id="Bordeaux_Lyon"/></route>
- <route src="lyon" dst="grenoble"><link_ctn id="Lyon_Grenoble"/></route>
- <route src="lyon" dst="marseille"><link_ctn id="Lyon_Marseille"/></route>
- <route src="marseille" dst="sophia"><link_ctn id="Marseille_Sophia"/></route>
- <route src="marseille" dst="toulouse"><link_ctn id="Marseille_Toulouse"/></route>
+ <route src="lille" dst="paris">
+ <link_ctn id="Lille_Paris"/>
+ </route>
+ <route src="paris" dst="nancy">
+ <link_ctn id="Paris_Nancy"/>
+ </route>
+ <route src="paris" dst="rennes">
+ <link_ctn id="Paris_Rennes"/>
+ </route>
+ <route src="paris" dst="lyon">
+ <link_ctn id="Paris_Lyon"/>
+ </route>
+ <route src="bordeaux" dst="lyon">
+ <link_ctn id="Bordeaux_Lyon"/>
+ </route>
+ <route src="lyon" dst="grenoble">
+ <link_ctn id="Lyon_Grenoble"/>
+ </route>
+ <route src="lyon" dst="marseille">
+ <link_ctn id="Lyon_Marseille"/>
+ </route>
+ <route src="marseille" dst="sophia">
+ <link_ctn id="Marseille_Sophia"/>
+ </route>
+ <route src="marseille" dst="toulouse">
+ <link_ctn id="Marseille_Toulouse"/>
+ </route>