MRWA Signs & Safety Solutions in Perth WA

Traffic Signs: MRWA Compliant & Custom Signage Solutions

Temporary 60 km/h end roadworks sign with traffic cones

Weston Lines and Signs completes your site infrastructure with the professional supply and installation of all mandatory and directional signage.

We specialise in providing signs that meet MRWA Standard Specifications for road works and clear, compliant signage for commercial car parks. Our service ensures that your project has the correct regulatory information from temporary traffic control during roadworks to permanent speed, parking, and safety directions installed securely and correctly across Perth and regional Western Australia.

Family Owned and Operated

 

15 Years Experience

 

Perth Metro & Regional WA

 

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    Call Weston

    Lines & Signs

    0458 948 218

    Full Range of Regulatory and Custom Signage

    Handling all signage needs for roads, construction sites, and private commercial facilities.

    Temporary prepare to stop roadworks sign beside passing traffic

    MRWA Standard Signs

    Supplying and installing a full inventory of signs required for road works, including warning, regulatory, and guide signs that meet Main Roads WA specifications.

    Blue parking direction sign installed on a roadside post

    Car Park Regulatory Signs

    Installation of critical car park signage, including speed limits, disabled parking (ACROD), reserved parking, loading zone rules, and directional arrows.

    Temporary 60 km/h end roadworks sign with traffic cones

    WHS & Site Safety Signs

    Provision of mandatory safety and personal protective equipment (PPE) signage for industrial and construction sites, ensuring full WHS compliance.

    Road closed sign and barricades across a regional road

    Custom & Directional Signs

    Design, supply, and installation of custom printed signs for unique site directions, corporate branding, or specialised facility information.

    Guaranteed Compliance & Professional Installation

    Our expertise ensures you receive not only the correct signage but also a guaranteed installation that meets regulatory height, angle, and location standards. We understand that improperly placed signage can lead to non-compliance. We use robust materials and secure fixing methods, including concrete footing or secure post-drilling, to ensure every sign is durable, highly visible, and remains fixed against WA’s environmental conditions and potential site traffic.

    Signs & Signage Installation FAQs

    Double centre line markings on a sealed road bridge

    How do you ensure the signs are compliant with road regulations?

    We guarantee compliance by using signs that strictly adhere to MRWA Standard Specifications (Manual of Uniform Traffic Control Devices, etc.) and installing them according to precise height, offset, and positioning requirements.

    Yes. For private car parks and commercial facilities, we install signs according to the relevant Australian Standards (AS 2890) and ensure clear readability, placement, and visual consistency for customers and staff.

    Absolutely. Our service is full-scope and includes the supply of appropriate sign posts (steel, galvanised, etc.), footings, mounting brackets, and all required hardware for secure, long-lasting installation.

    Yes. We supply and set up temporary signage and traffic control devices necessary for safely managing vehicle and pedestrian flow around active work sites, ensuring adherence to the approved Traffic Management Plan (TMP).