Caution: This Room Is Protected by a CO₂ Fire Extinguisher System Safety Sign (M171) Size:440x440 mm This sign prevents bus access

This sign prevents bus access to roads or areas where vehicle size

Urban precincts and public squares

Construction

The Keep Right road sign (R104) is a regulatory command sign directing drivers to pass to the right of an obstruction or traffic island

Caution: This Room Is Protected by a CO₂ Fire Extinguisher System Safety Sign (M171) Size:440x440 mm This sign prevents bus accessThe Caution: This Room Is Protected by a CO Fire Extinguisher System sign (M171) is a custom sign used to communicate a clear, site specific message at the exact point where it matters. Purpose and function This sign warns of the specific hazard described, Caution: This Room Is Protected by a CO Fire Extinguisher System. It helps people recognise the risk early, and reduces the chance of delayed emergency response and restricted evacuation.