CLEVELAND (WJW) — To make way for the next phase of an extensive project to transform Public Square, now “infamous” concrete ... the barriers with nine retractable security bollards at ...

The barriers were ''designed to mitigate ... which includes ''removing the old bollards, replacing concrete pavement, constructing concrete bases, installing metal sleeves for the new bollards ...

Depending on the nature and location of the event, these measures could include concrete blocks, crash-rated barriers and restricted ... measures such as vehicle bollards and closed-circuit ...