Short Angle Projection (SAP) Bonded Insulated Rail Joint

July 20, 2016
The Short Angle ProjectionTM (SAP) Joint increases longitudinal and vertical joint strength over prior insulated bonded joint designs.

The Short Angle ProjectionTM (SAP) Joint increases longitudinal and vertical joint strength over prior insulated bonded joint designs. A design providing smoother wheel transition from rail to rail through the joint versus traversing the conventional 90 degree end post gap, minimizes joint shock loads, vibration, noise and rail end batter.