Dream meaning » speed
To dream that you are taking speed indicates that you are putting yourself in a dangerous situation, particularly if you do not use speed in your waking life. The dream may be a pun on “speediness”. Perhaps you need to move more quickly.
Speed Bump
To see or go over a speed bump in your dream indicates that you need to slow down. You may be moving too fast in some relationship or some aspect of your waking life.
Alternatively, speed bumps represent minor obstacles you are facing in your life.
To dream that you are moving at high speeds could express a hidden fear of death, which, very probably, comes from the recent death of a loved one. However, it could also allude to the rushing rhythm of your life; maybe you need to slow down a little.