Quayside Or River Bank Ahead Permanent UK Road Sign 

- Post Mountable with 2 fixing rails

- Class 2 R2/RA2 Reflective

- Available in 450mm, 600mm, 750mm, 900mm Tri

Diagram 555 is designed to warn road users of the proximity to a river bank or quayside near the carriageway. This sign can be used with supplementary plates pointing in the direction or noting distance to edge.

Specification: 

Material: R2/RA2 reflective overlay on aluminium composite backing

Fixing Method: 2 fixing rails for post mounting

Reflectivity: Class 2 R2/RA2

As per the UK Highways Traffic Sign Manual Chapter 4 - Warning Signs page: 59 The following advice is given:

10.3.1.  The quayside or river bank sign to diagram 555 (S2‑2‑40, see Figure 10-7) should be used wherever a public road approaches an unbarriered quayside or river bank. In order to break up the straight ahead view at such locations and to give greater emphasis, hazard 58 markers to diagram 560, chevrons to diagram 515, or appropriate direction signs may be mounted to face traffic that might be at risk.