Snow drifts can cover signs and landmarks.
They can block corners, crosswalks and handicap access ramps. Snow and ice can turn familiar territory into an alien landscape, a real danger zone for pedestrians and motorists. Dr. Martinez also cautioned drivers to be especially alert for pedestrians when there is snow and ice along the roads. Drivers should be alert for them, and realize that a vehicle's ability to stop and pedestrian's ability to see or hear may be reduced. These are classic conditions for a crash.