; IRC:38-1988 ; Two-Lane ; Rad Wi Li Wo Lo 0 0.75 0 0.75 0 40 0.75 0 0.75 0 60 0.6 0 0.6 0 100 0.45 0 0.45 0 300 0.3 0 0.3 0 ;=========================================== ;NOTES: ;=========================================== ;Rad = Alignment Horizontal Curve Radius ;Wi = Widening inside of curve ;Li = Length of transition inside of curve ;Wo = Widening outside of curve ;Lo = Length of transition outside of curve ; ;If curve radius is in between Rad values, lower widening values will be applied