"The Keep Left sign may be used at locations where it is necessary for traffic to pass only to the left of a roadway feature or obstruction."-Federal Highway Administration, 2007

Keep Left, Black and White

"The Keep Left sign may be used at locations where it is necessary for traffic to pass only to the left…

"The Keep Left sign may be used at locations where it is necessary for traffic to pass only to the left of a roadway feature or obstruction."-Federal Highway Administration, 2007

Keep Left, Outline

"The Keep Left sign may be used at locations where it is necessary for traffic to pass only to the left…

"The Keep Left sign may be used at locations where it is necessary for traffic to pass only to the left of a roadway feature or obstruction."-Federal Highway Administration, 2007

Keep Left, Silhouette

"The Keep Left sign may be used at locations where it is necessary for traffic to pass only to the left…