Road Narrows on Left Permanent Post Mounted Sign - Dia 517 R2/RA2 (Face Only) Collection_AntiSlipOutdoorMats Factories - Cordon off a

Factories - Cordon off a machine while it is in operation

unless the visibility of this sign is limited from the current road

It is usually placed in good time before a junction allowing time for drivers to react

or with a locking pin and padlock (padlock not included)

any principal contractor and an emergency contact telephone number

Road Narrows on Left Permanent Post Mounted Sign - Dia 517 R2/RA2 (Face Only) Collection_AntiSlipOutdoorMats Factories - Cordon off aThe road narrows on the left sign to diagram 517L gives an advance warning of the road narrowing on the left (current) side. This means the thinning of the route creates a potential hazard because you will have to drive closer to oncoming traffic. If the narrowing doesn't remove a lane from the junction and the lane does not have a severe taper, the sign isn't needed. Table 4 1 on page 19 of the Traffic Signs Manual, Chapter 4 covers the specific