One-way roadway road sign (R4.2) Blasting safety sign particularly where the intersection layout

particularly where the intersection layout or priority is not obvious

The Food and Drink Prohibited sign (M086) is a custom sign used to communicate a clear

quarry blasting operations

This sign indicates that only motor cars may use the reserved area

Routes where heavy vehicles increase risk

One-way roadway road sign (R4.2) Blasting safety sign particularly where the intersection layoutThe One Way Roadway road sign (R4. 2) is an R1 Series control sign used at intersections to show that a one way carriageway applies in the indicated direction. It supports correct lane choice and prevents wrong way movements. Purpose and function This sign guides drivers into the correct direction of travel when a one way road connects to another road at an intersection. Typical applications Intersections where a one way road begins or joins another