The shaft goes right through the earth and links the two continents of mystic adventure in a shortcut!

                                                   +----+
Greenstone | |
+----+ Road 1----+----+
| | | |\
+----+----+----+----+----2 Great +----+ +
/| | Ocean /
+ +----+ Connector +
\ /
+ +
\ /
+ +
\ /
+ +
\ /
+ +
\ /
+ +
\ /
+ +
/ \
+ +
\ /
+ +
\ /
+ +
/ \
+ +
/ \
+ +
\ /
+ +
\ /
+ +
/ \
+ +
\ /
+ +
\ /
+ +
/ \
+ +
\ /
+ +
\ /
+----+----+----+----+

1 - Greenstone Road {all}
2 - Great Ocean Connector {All}

Key to Mystic Adventure ASCII Maps