MDF_name	mdf.txt
RNDF	rndf.txt
format_version	1.0
creation_date	06/06/2006
checkpoints
num_checkpoints	20
11
11
11
11
11
8
11
6
10
1
6
11
11
11
11
5
4
7
8
4
end_checkpoints
speed_limits
num_speed_limits	11
1	0	30
2	0	30
3	0	30
4	0	30
5	0	30
6	0	30
7	0	30
8	0	30
9	0	30
10	0	30
11	0	30
end_speed_limits
end_file