I received a ticket this morning in Chicago for blocking a driveway with my car. I parked there late last night and did not see the driveway due to the time of day and leaves and shrubs blocking the entrance. Is there a law stating that driveways must be clear and visible to all motorists? I'm assuming there is which is why snow must be shoveled in the winter. If anyone knows the specific law or a way to find it please help me out.