2-6 3-6 4
90 minutes
Low
2-4 2-4 3
30 minutes
Simple
3-7 3-5 4
30-45 minutes
3-6 4-6 6
60 minutes
1-4 1-4
2-6 2-5 3
45 minutes
2-5 2-5
20 minutes
1-10 1-10
1-4 2-4 2
2-4 2-4 2, 4
2-6 2-5 3-4
2-4 2-4
45-60 minutes
2-6 3-6 5-6
Route 66
20-40 minutes
40 minutes
10 minutes
1-6 1-6 1
1 1 1
15-60 minutes
1 1
11 minutes
10-100 10-100
120-300 minutes