I'm animating a camera along a motion path that spans 270 frames. As you can se by the pic attached I have sections where the motion is slowing down.

This works fairly well except for the fact that when the camera reaches one of these points it's seems to almost stop before resuming again with a slower pace.

I wanted the motion to be smooth if you know what I mean. Now it just seems to almost come to a grinding halt and then resume movement. Is there any other way to do this type of animation so that I might be rid of the non-smooth movement?