The final extension to Tucson required a borehole through the mountains.

A final extension on the original line reached Anjum in 1913.

The final extension to the south was made in the early 1950s.

Brother Michael's final extension was the school hall and chapel, constructed in 1911.

The final extension was opened at a ribbon cutting ceremony in 1949.

The final extension to the school came in 1916.

The final extension to Rikshospitalet was opened in 1999, following the move of the hospital.

In 1896 a final extension stretched the jetty an additional 457 feet out into the ocean.

When this additional space was also full, the final extension, in the form of the fifth section, took place between 1827 and 1863.

The final extension of the German alcohol monopoly which was adopted today represents an important step forward.