This command locates points along an entity such as a line, polyline, spline or arc. You must specify the number of divisions.
Interpolate Elevations [Yes/<No>]: press
Enter
Select Entity to Divide: pick point on entity
Number of Divisions/Segments: 15
The command then locates 14 points.
Pulldown Menu Location: COGO > Interpolate Points
Keyboard Command: divent
Prerequisite: 2 points if you want to interpolate
elevations