WorldBox grid worldmap

X:
Y:
1
4
6
8
1
4
6
9
1
4
7
0
1
4
7
1
1
4
7
2
1
4
7
3
1
4
7
4
1
4
7
5
1
4
7
6
1
4
7
7
1
4
7
8
1
4
7
9
1
4
8
0
1
4
8
1
1
4
8
2
1
4
8
3
1
4
8
4
1
4
8
5
1
4
8
6
1
4
8
7
1
4
8
8
1
4
8
9
1
4
9
0
1
4
9
1
1
4
9
2
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
Free
Central
Busy (Single)
Busy (Var)