From columns: Arm turn adjacent dancer half. Outsides then spread and the center lead dancers move up in single file between the spreaders to crossrun to an end position. Trailing centers move up to the other end position. Finishes in parallel two faced lines.
COMMENT: Usable movement, but Swing And Cross is a regular term that has a different meaning.
Gus Greene 1974
This definition is from The Handbook of Modern Square Dancing by Jay King.
It is provided here for informational and educational purposes only.