We consider in this paper the motion of an inclined cylinder on an inclined plane. At low inclined
plane angles, the cylinder rolls without slipping across the incline, in a direction perpendicular
to its long axis. At steeper angles, long cylinders follow a straight line path in a direction that
veers away from the low angle path. Short cylinders follow a curved path. These effects are
described in terms of a transition from rolling to sliding as the incline angle is increased. The
results help to explain why a vehicle normally turns in the direction that the wheels are pointing
and why a vehicle can veer away from that direction on a slippery surface.