R4-212 Sign Speed Limit Roadwork, keeping roadwork sites safer

Road work zones need clear, visible signs to keep everyone safe. The R4-212 Road Work Sign is a key part of road safety in NSW. It shows drivers a reduced speed limit inside a red circle with the words “Road Work” below. This simple design helps drivers slow down and stay alert near workers.

The R4-212 sign is a temporary speed limit sign. Once the project is complete, the normal speed limit returns. Using the correct sign helps councils, contractors and road crews stay compliant with Transport for NSW (TfNSW) standards.

At Signblitz, we create TfNSW approved R4-212 signs that meet every design requirement. Made with high-visibility class 1 reflective aluminium designed for outdoor use. We customise the speed limit to match your site needs. 40 km/h, 50 km/h, 60 km/h, or any other approved limit.

Clear and compliant signage helps reduce confusion and accidents. It protects road workers and the public. Our team understands the importance of accuracy, fast turnaround and quality materials. With our R4-212 signs, your worksite stays safe, professional and compliant.

You may need Signposts and Brackets.

Buy Road Work Speed Limit Signs

The R4-212 regulatory speed signage has a red annulus around a black speed number and wording “Road Work” on a white reflectorised background. Your sign will be supplied with the numbers applied. Let us know your speed limit (kilometres per hour) numbers in the notes. Example speed limit 20km, 30km, 40km, 60km or 80km.

The R4-212 sign is available in three sizes:

  • A size 450x900mm
  • B size 600x1200mm
  • C size 900x1745mm

The A and B size signs comes with predrilled centre holes at the top and bottom to suit our TD1 post brackets. The C size signs come with bracing for post mounted installation (use our bracing brackets) or without bracing for wall installations. Sign posts and brackets are sold separately.

  • Your choice of speed number
  • Aluminium reflective sign
  • Red annulus / black on white
  • Comes in three sizes; A size 450x900mm, B size 600x1200mm and C size 900x1745mm
  • A and B size signs comes with centre holes at the top and bottom to suit our sign post brackets
  • C size sign is available with bracing for post installation or without bracing for wall installation

Important: Always refer to your local council or state road authority for information on the type of signs you need prior to ordering.

R4-212 Sign Speed Limit Road Work

Code: R4-212

R4-212 Speed Limit Road Work Signs are used in NSW to advise the speed limit at a road work site. The Roadworks Speed Limit sign is made on a class 1 reflective aluminium with radius corners. Your road work speed limit sign will come with the speed number as required, let us know in the notes.

Please advise your speed number here and provide any other information here to help us with your quote.

R4-212 Sign Speed Limit Roadwork, keeping roadwork sites safer

Road work zones need clear, visible signs to keep everyone safe. The R4-212 Road Work Sign is a key part of road safety in NSW. It shows drivers a reduced speed limit inside a red circle with the words “Road Work” below. This simple design helps drivers slow down and stay alert near workers.

The R4-212 sign is a temporary speed limit sign. Once the project is complete, the normal speed limit returns. Using the correct sign helps councils, contractors and road crews stay compliant with Transport for NSW (TfNSW) standards.

At Signblitz, we create TfNSW approved R4-212 signs that meet every design requirement. Made with high-visibility class 1 reflective aluminium designed for outdoor use. We customise the speed limit to match your site needs. 40 km/h, 50 km/h, 60 km/h, or any other approved limit.

Clear and compliant signage helps reduce confusion and accidents. It protects road workers and the public. Our team understands the importance of accuracy, fast turnaround and quality materials. With our R4-212 signs, your worksite stays safe, professional and compliant.

You may need Signposts and Brackets.

Buy Road Work Speed Limit Signs

The R4-212 regulatory speed signage has a red annulus around a black speed number and wording “Road Work” on a white reflectorised background. Your sign will be supplied with the numbers applied. Let us know your speed limit (kilometres per hour) numbers in the notes. Example speed limit 20km, 30km, 40km, 60km or 80km.

The R4-212 sign is available in three sizes:

  • A size 450x900mm
  • B size 600x1200mm
  • C size 900x1745mm

The A and B size signs comes with predrilled centre holes at the top and bottom to suit our TD1 post brackets. The C size signs come with bracing for post mounted installation (use our bracing brackets) or without bracing for wall installations. Sign posts and brackets are sold separately.

  • Your choice of speed number
  • Aluminium reflective sign
  • Red annulus / black on white
  • Comes in three sizes; A size 450x900mm, B size 600x1200mm and C size 900x1745mm
  • A and B size signs comes with centre holes at the top and bottom to suit our sign post brackets
  • C size sign is available with bracing for post installation or without bracing for wall installation

Important: Always refer to your local council or state road authority for information on the type of signs you need prior to ordering.

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