WorldBox grid worldmap

X:
Y:
3
9
8
3
9
9
4
0
0
4
0
1
4
0
2
4
0
3
4
0
4
4
0
5
4
0
6
4
0
7
4
0
8
4
0
9
4
1
0
4
1
1
4
1
2
4
1
3
4
1
4
4
1
5
4
1
6
4
1
7
4
1
8
4
1
9
4
2
0
4
2
1
4
2
2
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
Free
Central
Busy (Single)
Busy (Var)