Definitions of Square Dance Calls and Concepts -- Cross Roll To A Line

Cross Roll To A Line | Wave -- [C1]
(Chuck Peel 1971)

C1:

Language:

All

From any Line of 4.

Centers Cross Run as Ends Run.

A Two-Faced Line ends in a Wave and vice-versa.

From a R-H Two-Faced Line:

before
Cross Roll To A Wave half-way after

From a One-Faced Line:

before
Cross Roll To A Line after

Notes:

According to the CALLERLAB definitions, the Centers pass outside of the Ends as they Cross Run.
Cross Roll To A Line | Wave is almost always called from a Two-Faced Line.
From a R-H Two-Faced Line, Cross Roll To A Wave feels like a Turn & Deal and Step To A Wave.
The caller usually says Cross Roll To A Wave when the ending formation is a Wave, and Cross Roll To A Line otherwise.
Everybody moves toward the Center of the Line.

Switch The Line | Wave [A2,C1]: From any Line of 4. Centers Run as Ends Cross Run. A Wave ends in a Two-Faced Line and vice-versa.

Run Wild [C4]: From any Line of 4. Cross Roll To A Line twice.

C1: