In 1997 the Ring Line, Route 50, was added to the system, providing a rapid transit connection between the south and the west of the city, eliminating the necessity of crossing the city centre.
The Ring Line was added to the system. This was in 1997. The Ring Line was providing a rapid transit connection between the south. This was in 1997. The Ring Line was providing the west of the city. This was in 1997. The Ring Line was eliminating the necessity of crossing the city centre. This was in 1997. The Ring Line was Route 50.