I need to animate a truck along a road traveling at various rates.
Here's a link to a pic of what I'm trying to do. The red line on the speed graph indicates the curve I want. Is there an easy way of getting there?
Create the initial motion using roving keyframes so it's constant throughout, then enable time-remapping. Using two keyframes you can then easily define an ease that encompasses your original motion, no matter how many keyframes that contained.
That's a very elegant solution. I'll give the roving keyframe method a shot.