red and white lines of barrier tape. striped, red and white tape that forbids passage. red white warning tape pole fencing is prot

accident architecture background banned bar barrier bureaucracy cannot care careful caution challenge closed concept conceptual crime danger deny difficulty entrance entry fencing forbidden forbids galvanized hazardous hinder indoor infection inside interior investigation line lines nobody obstacle obstruction pass passage people pole police precaution prevent protection protects red safe safety security sign site stop striped tape that warning waste white