weighted stand-up stop for pedestrians sign in grainy concrete parking lot by striped speed bump copy

asphalt banner base beware bump bumps cars caution concrete copy crossing crosswalk danger dangerous double grainy hazard icon informational instreet interview lot marked moveable outdoor panel parking pedestrian pedestrians people pipe polyethylene portability private reflective restriction risk road roadsign rubber safety sided sign signage signpost signs speed stand stop street striped surface symbol traffic transportation vertical walking warning weighted yellow