The cross section of the roadway/bridge deck is defined by superelevation data. Define superelevation data at each cross section change along the alignment.

The first and last cross sections in the table are projected backwards and forward along the alignment.

Item	Description
Station	Station where this cross section is defined
Left Slope	Slope on the left side of the crown point
Right Slope	Slope on the right side of the crown point
Crown Point Offset from Profile Grade	Distance, measured normal to the profile grade line, where the crown point is located.

NOTE: Negative values for slopes are downwards from the crown point.