From a Completed Double Pass Thru. Tandem Partner Trade;  
Extend n times. 
| |   |  | This is the starting formation for each of the following:
 |  |  |  |   |  |   |  |   |  |   |  |   |  | after Track 0
 |  | after Track 1
 |  | after Track 2
 |  | after Track 3
 |  | after Track 4
 | 
 | 
Notes:
- 
 Track n can only be done from a Completed Double Pass Thru.
  It is inappropriate to call Track n from formations such as
  Parallel Waves or Mini-Wave Columns. 
- 
 Note: Track is used as a Tagging call. 
Track Back [C1V]:
 From Completed Double Pass Thru.
Track 2; Scoot Back.
Ends in Parallel R-H Waves.
Track Your Neighbor [C2V]:
 From Completed Double Pass Thru.
Track 2; Follow Your Neighbor.
Ends in Parallel L-H Waves.
Track 2 [Plus] (Dick Bayer 1976):
 From completed Double Pass Thru.  
  Tandem Partner Trade; Extend twice.  
  Ends in Parallel R-H Waves.