Wait for 3 of the same dozens  to hit.
Then wait for the next spin and that is marked down as a column
This is then the trigger
Eg
23
15
18 3 in a row of dozen 2
34 column 3
So now we bet the 16 remaining numbers that lie in dozens 1 and 3 and in columns 1 and 2
These can always be made into 4 corner bets
You can also track for 3 columns in a row followed by the dozen which is same as above but vice versa and speeds up waiting time. 
I use Fibonacci progression on the 16 numbers
Another example:
12
8
2   3 dozens in a row
25  and column 3
So bet 4 corners in dozens 2 and 3 and columns 1 and 2 until a hit
Cheers BW
			
			
			
				What if the column is in the same dozen?
			
			
			
				Quote from: Azim on May 02, 07:41 PM 2013
What if the column is in the same dozen?
Wow. I am tired. Never mind...
			
 
			
			
				Test: Celtic Casino American Wheel-Friday, May 3,2013 @ 9:50am
 
...23,23,13 (qualifier),0,32 (trigger)
 
Bet 1,3,4,6,7,9,10,12,25,27,28,30,31,33,34,36
 
1.) 15(x)-80               2.) 18(x)-80
 
-----------------Progression 2x---------------
 
3.) 21(x)-160
------------------------------------------------
-320