R604 Curve 1st Radius
R605 Double Curve 1st Radius
R606 Curve 2nd Radius
R607 Double Curve 2nd Radius
R608 Curve 3rd Radius
R609 Double Curve 3rd Radius
R628 1/2 Curve Large Radius (33'')
R643 Half Curve 2nd Radius
R8261 4th Radius Curve Small
R8262 Double 4th Radius Curve Large