- caution tape
- hazard
- caution
- barrier
- beware
- danger
- warning
- attention
- alert
- stop
- safety
- zone
- street
- background road
- urban
- road safety
- black yellow
- background street
- building design
- protection
- area
- accident
- blank
- road
- ribbon
- secure
- yellow
- empty road
- construction safety
- background yellow
- black design
- banner ribbon
- banner yellow
- black
- design