To dream that you are riding an animal or vehicle symbolises the path and direction of your life. If you were riding away, then it suggests that you need to distance yourself from some issue. Alternatively, the dream means that you are going along with someone else’s plans and ideas. You need to be less passive and stand up for yourself. In particular, to dream that you are riding a bicycle, motorcycle, or horse is analogous to your sexual rhythm.
In particular, to dream that you are riding a bicycle, motorcycle, or horse symbolises the rhythm of some sexual act.
To dream that you are being refused a ride implies that your views are in conflict with the person or persons in the vehicle.