One-way street
							                                
                                        
                                    
							                        
                    
                            Traffic congestion
							                                
                                        
                                    
							                        
                    
                            Pedestrians
							                                
                                        
                                    
							                        
                    
                            Parked vehicles
							                                
                                        
                                    
							                        
                     
	 
	