The Main Principles Of Wedge Barriers Table of ContentsRumored Buzz on Wedge BarriersTop Guidelines Of Wedge BarriersSee This Report on Wedge BarriersThat is, the track wheels 104 turn regarding a bar 106 as the track wheels 104 translate along the cam surfaces 82. 7 is a front perspective view of a personification of the surface-mounted wedge-styl