Single File Traffic Supplementary Plate 750mm Plastic Road Sign

Single File Traffic Supplementary Plate for Road Safety

The Single File Traffic Supplementary Plate supports traffic management where vehicles must proceed in a single line. Made from durable 2.5mm ABS, this traffic supplementary plate suits roadworks, temporary traffic control, and road safety applications. Its RA1 reflective face reflects vehicle headlights, helping motorists recognise instructions.

Designed for compatible Quick Fit frames, this single file traffic sign is useful for contractors, construction teams, local authorities, and road maintenance professionals. Displayed alongside signs, it provides guidance where road conditions require vehicles to travel in single file. Its lightweight construction supports handling, installation, and replacement.

With two centre sizes, this reflective traffic sign lets users choose an option suited to their compatible frame. It helps communicate instructions to drivers near restricted routes and temporary work areas.

Key Features

• Material: 2.5mm ABS plastic.
• Reflective face: RA1 reflective material.
• Available sizes: 300mm centre and 450mm centre.
• Frame compatibility: Compatible Quick Fit frames.
• Sign type: Single File Traffic Supplementary Plate.
• Construction: Lightweight for handling.

Ideal Applications for Traffic Management and Road Safety

• Roadworks: Guidance around maintenance areas.
• Construction sites: Traffic control on restricted access routes.
• Narrow carriageways: Communicates single file traffic requirements.
• Temporary traffic management: Diversion routes and temporary restrictions.
• Highway maintenance: Road maintenance traffic control.
• Local authority projects: Road safety management by councils and contractors.
• Quick Fit frames: Compatible installations with 300mm or 450mm centres.