TTM design drawings
To-scale temporary traffic management layouts for road and street works, closures and other planned activities.
Temporary traffic management design
Clear designs.
Thought through.
Site-specific temporary traffic management design for roadworks, street works and events. Practical drawings and design support shaped around the work and the people who use the route.
Design services for temporary traffic arrangements. Installation and operation remain with the appointed provider.
What we do
Design support for temporary works
From a focused layout drawing to wider design coordination, we help turn site requirements into clear, reviewable information for planned temporary traffic arrangements.
Swept path analysis
Vehicle movement checks to inform access, turning and route constraints around a proposed work area.
Event designs
Temporary traffic and pedestrian arrangements designed to support event planning and review.
Temporary sign face design
Design of temporary traffic and pedestrian sign faces for a clear, consistent message.
Design methodology
Practical advice on design options, assumptions, constraints and the information needed to progress a scheme.
Site and stakeholder meetings
Design discussions to clarify site conditions, interfaces and requirements with the relevant project parties.
How we work
Start with the site. Design for the detail.
Good design starts with a clear brief and reliable site information. We identify the assumptions and constraints that shape the proposed arrangement, develop the drawing around the work, and make the design information clear for review and coordination.
Designs are prepared with regard to applicable requirements, including relevant highway authority standards, Traffic Signs Manual Chapter 8, NRSWA provisions and NHSS requirements where they apply.
All designs are supplied with a design risk assessment. Where required, we will also carry out a Road Restraint Risk Assessment Process (RRRAP) assessment.
Chapter 8NRSWA requirementsNHSS where applicableSite-specific design
Understand the constraints
Confirm the work scope, road type, speed, site information, dates, interfaces and authority requirements.
Prepare the design
Develop the temporary layout and supporting design information around the agreed assumptions and site constraints.
Issue clear information
Record revisions, limitations and design risks so the relevant project parties can review and plan the next stage.
Our role is design
Precision TTM Design provides design services and related advice. Temporary traffic management installation, operation, inspection and maintenance are carried out by the appointed contractor.
Contact us
Tell us about your scheme.
Click to open a new email. It includes prompts for the site location, workspace, what3words, and other design details.
Start a design enquiry
Your email app will open with a short enquiry template addressed to Precision TTM Design. Add site photos to the email if useful, then press Send.
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