Virtually unlimited in styles and aesthetics, safety consultants can specify having ornamental steel trim attached directly to the Delta Scientific DSC800 decorative bollard or select cast aluminium, ...

The station said that the inner two columns can be pushed back when it is unlocked by a ground-level control ... bollards were removed and replaced by asphalt patches that allowed vehicle access.

Permanent installations had faced opposition over concerns they could restrict access to businesses. "The City has developed affordable options for using operable bollards to control access along ...