Place SupportLine By Midpoint tool
Used to place a supportline by the supportline's midpoint at a specified station.
|Skew Angle||Type the skew angle to use for the supportlines. This value can be changed for individual spans using the Place Multi SupportLines dialog.|
|Length||Type the transverse length of the supportline. This value can be changed for individual spans using the Place Multi SupportLines dialog.|
|Station||Type the station value for the intersection of the supportline midpoint on the alignment.|