 
                                    
                            Obey the limit only during rush hour
							                                
                                        
                                    
							                        
                    
                            Not exceed the speed limit
							                                
                                        
                                    
							                        
                    
                            Obey the limit except for overnight
							                                
                                        
                                    
							                        
                    
                            Treat the speed limit as advisory
							                                
                                        
                                    
							                        
                     
	 
	