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Turn Left Ahead – Delivery Vehicles Road Sign – R108

The Turn Left Ahead – Delivery Vehicles road sign, designated R108, is a South African regulatory command sign used to require delivery vehicles to turn left at a junction, entrance or other designated point ahead.

Unlike a general left-turn command sign, R108 applies specifically to the vehicle class shown on the sign. The left-turn instruction is therefore directed at delivery vehicles rather than all road users.

What Does the R108 Road Sign Mean?

R108 means TURN LEFT AHEAD – DELIVERY VEHICLES. It gives delivery vehicles a mandatory instruction to turn left at the applicable junction, entrance or traffic-control point ahead.

The sign combines an action message, represented by the left-turn arrow, with an object or vehicle-class message identifying the vehicles to which the instruction applies.

Where Is the R108 Sign Used?

R108 can be used where delivery vehicles need to follow a specific route or turning movement. Possible applications include:

• Junctions where delivery vehicles must turn left
• Commercial property entrances and exits
• Industrial areas
• Loading and delivery access routes
• Warehouse and distribution facilities
• Restricted access points
• Traffic-management arrangements for delivery vehicles

The exact application depends on the road layout, traffic-management requirements and the reason for restricting the movement of delivery vehicles.

R108 Is a Selective Command Sign

R108 is different from a general directional sign because the instruction does not apply to every vehicle. The SARTSM identifies R108 as a command regulatory sign where the mandatory requirement to turn left applies to delivery vehicles only.

This type of sign is known as an action-object sign. The action is the required left turn, while the delivery-vehicle symbol identifies the class of vehicle that must follow the instruction.

Why Is R108 Used?

A selective command sign such as R108 can be used where traffic management requires a particular vehicle class to follow a different route from other road users.

For example, a commercial or industrial site may require delivery vehicles to use a designated entrance or route to separate loading traffic from general vehicle movements. The appropriate traffic-control arrangement depends on the site and road conditions.

R108 at Commercial and Industrial Sites

R108 can be relevant to areas where delivery vehicles regularly enter or leave commercial premises, warehouses, factories, distribution centres and other sites with dedicated delivery access.

Where delivery traffic needs to be directed through a particular entrance or junction, an appropriately positioned regulatory sign can help communicate the required movement to the affected vehicle class.

For private-property applications, the property owner or site manager should consider the site's traffic plan and any applicable requirements before installing regulatory-style traffic signs.

R108 Sign Placement

The sign should be positioned so that delivery-vehicle drivers can clearly understand the required movement before reaching the junction, entrance or other point where the left turn is required.

Placement should take account of the road layout, available sight distance, approaching traffic, the location of the turning point and any other signs or road markings that form part of the traffic-control arrangement.

R108 Sign Design and Appearance

R108 uses the appearance applicable to command regulatory signs. The sign shown in the SARTSM consists of the left-turn command symbol together with the delivery-vehicle identification.

The permanent sign uses the applicable retroreflective regulatory-sign materials so that the sign can be recognised by approaching road users under suitable viewing and lighting conditions.

R108 vs a General Turn Left Sign

R108 should not be treated as a general instruction for every vehicle to turn left.

• R108: requires delivery vehicles to turn left ahead.
• General left-turn direction: may apply to other road users depending on the specific sign and traffic-control arrangement.

The vehicle-class symbol on R108 is therefore an important part of the sign because it identifies who the mandatory instruction applies to.

R108 vs R105

R108 and R105 both involve a leftward movement, but they have different applications:

• R105 – Proceed Left Only: provides a general mandatory direction of travel.
• R108 – Turn Left Ahead – Delivery Vehicles: requires delivery vehicles specifically to turn left ahead.

The correct sign depends on whether the left-turn requirement applies generally or only to a specified vehicle class.

Benefits of Clearly Displayed R108 Signage

• Provides a clear left-turn instruction to delivery vehicles.
• Helps direct delivery traffic towards designated routes or access points.
• Can support traffic separation at commercial and industrial properties.
• Can help communicate vehicle-specific traffic restrictions.
• Can form part of a wider site traffic-management system.

Turn Left Ahead – Delivery Vehicles R108 FAQs

What does the R108 road sign mean?

R108 means TURN LEFT AHEAD – DELIVERY VEHICLES. It requires delivery vehicles to turn left at the applicable point ahead.

Does R108 apply to all vehicles?

No. R108 is a selective command sign. The mandatory left-turn instruction applies specifically to delivery vehicles.

What type of sign is R108?

R108 is a command regulatory sign and is an example of an action-object sign, where the required movement is combined with the vehicle class to which the instruction applies.

Where can R108 be used?

R108 can be used where delivery vehicles need to follow a designated left-turn route, including suitable junctions, commercial access points, industrial sites and delivery routes.

Is R108 the same as Proceed Left Only R105?

No. R105 provides a general Proceed Left Only instruction, while R108 specifically requires delivery vehicles to turn left ahead.

Can R108 be used on private property?

A sign based on the R108 design can be used as part of traffic management on private property where appropriate, subject to the site's traffic requirements and any applicable authority or property requirements.

Get R108 Turn Left Ahead – Delivery Vehicles Signs from Signs4SA

Signs4SA can assist with R108 Turn Left Ahead – Delivery Vehicles road signs for commercial properties, industrial sites, warehouses, distribution facilities, delivery routes and other controlled traffic environments.

Contact Signs4SA to discuss your R108 signage requirements, provide your specifications and request a quotation.

Turn left ahead signs come in a variety of styles and formats, including danger signs, warning signs, and caution signs. Danger signs are used to indicate an immediate threat that could cause serious injury or death, such as high voltage areas or hazardous materials. Warning signs are used to indicate potential hazards that could cause injury, such as slippery floors or falling objects. Caution signs are used to indicate potential hazards that could cause minor injury, such as low ceilings or uneven surfaces. Another type of safety sign is the Turn left ahead sign, which is used to provide guidance on safe behavior. These signs can include instructions on how to use equipment or machinery safely, as well as reminders to wear personal protective equipment (PPE) or follow specific safety protocols. Turn left ahead signs can also be used to ensure compliance with safety regulations. For example, fire safety signs are required by law in most public buildings and workplaces. These signs indicate the location of fire exits, fire extinguishers, and other fire safety equipment.

More About Turn left ahead

Safety signs are an essential part of any workplace or public space. They are used to warn people of potential hazards, provide guidance on safe behavior, and ensure compliance with safety regulations. One type of safety sign is the Turn left ahead sign, which is designed to alert people to potential dangers in a particular area. Turn left ahead signs come in a variety of styles and formats, including danger signs, warning signs, and caution signs. Danger signs are used to indicate an immediate threat that could cause serious injury or death, such as high voltage areas or hazardous materials. Warning signs are used to indicate potential hazards that could cause injury, such as slippery floors or falling objects. Caution signs are used to indicate potential hazards that could cause minor injury, such as low ceilings or uneven surfaces. Another type of safety sign is the Turn left ahead sign, which is used to provide guidance on safe behavior. These signs can include instructions on how to use equipment or machinery safely, as well as reminders to wear personal protective equipment (PPE) or follow specific safety protocols. Turn left ahead signs can also be used to ensure compliance with safety regulations. For example, fire safety signs are required by law in most public buildings and workplaces. These signs indicate the location of fire exits, fire extinguishers, and other fire safety equipment. In addition to these types of safety signs, there are also specialized signs available for specific industries or hazards. For example, construction sites may use signs to indicate the location of underground utilities or to warn of falling debris. Healthcare facilities may use signs to remind employees to wash their hands or to indicate the location of first aid supplies. When selecting safety signs, it is important to choose signs that are appropriate for the specific hazard or situation. Signs should be placed in prominent locations where they are easily visible, and should be made from durable materials that can withstand harsh environmental conditions. By using safety signs effectively, businesses and organizations can help protect their employees, customers, and visitors from harm.

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