For several centuries , it has linked the eastern and western regions of the LOCATION@1 , running from LOCATION@2 , across north LOCATION@3 , into LOCATION@4 in LOCATION@5 .

For several centuries , it has linked the eastern and western regions of the LOCATION@1 , running from western LOCATION@2 , across north LOCATION@3 , into LOCATION@4 in LOCATION@5 .
