Traffic Signal Design Services

  • How are traffic signals designed?
  • What is the difference between a phase and a stage?
  • How do traffic signals know that I am waiting?
  • This website has been set up to answer not only the questions above but also many more.

This website is aimed at developers, other traffic signal and engineering colleagues, or indeed anyone who is keen to gain a further understanding into the operation of traffic signals and the traffic signal design process.

The links to the left allow you to find out as much or as little as you would like about how traffic signals work, the different processes involved in traffic signal design and the terminology used.

Require Traffic Signal Design Services?

We would be delighted to provide you with our competitive fee proposal to provide you with our Traffic Signal Design Services, please call us on 01924 844080 or click here to complete our secure online form.


What our Clients' say:

Highways Advice, Proposed Residential Development, Micklepage Paddock

Wed 29 June 2016

I would just like to reiterate my thanks, together with those of my clients, for all the work that you did in assisting to obtain planning permission for the above project. Highways had always indicated that being able to provide adequate sight lines onto the main road would be a major factor in determining this […]

Advice on Site Drainage

Wed 22 June 2016

We consulted Sanderson Associates with regard to a surface water drainage design issue that we had recently. They were prompt in their response to us and were able to cut right through to the heart of the problem and provide advice that was direct and uncomplicated. The information provided satisfied the requirements of the local […]

Highway Advice – Testimonial

Mon 9 May 2016

Bob came to the island as an, ‘expert witness’, in a Planning Appeal, for a sizeable property build, essentially covering the Highway issues. After meeting Bob the day before the Appeal, it was abundantly clear this chap, ‘knew his stuff’. His consummate professionalism, experience and knowledge came though at the Hearing, contributing to the process […]

Transport Report in Opposition to Proposed Large Scale Housing

Tue 5 April 2016

We commissioned a Transport Report from Sanderson’s in opposition to a proposed large scale housing development near us. Ian Ladbrooke provided professional expertise in identifying the transport issues and the flaws in the developer’s transport assessment. His input proved invaluable and ultimately the application was refused on transport grounds. The report was delivered on time […]

Swept Path Analysis, Proposed Extension to Industrial Development

Mon 7 December 2015

As an independent property developer I was asked for a swept path analysis to aid my planning application. I googled and found Sanderson Associates, never had I heard of them before. I have to say from the start they were extremely professional and very prompt. I asked for many amendments on my analysis at the […]

Residential Development and Agricultural Access

Wed 16 September 2015

In my work as a planning consultant, I have come across a number of intransigent highway officers. Engaging Sandersons has allowed me to overcome these problems and secure planning consent for some difficult sites. They offer efficient and professional service which I can thoroughly recommend. Adrian Rose, Rose Consulting

Swept Path Analysis – Residential Development

Wed 5 August 2015

 Many thanks for the final swept path analysis drawings. Can I also say that its been a pleasure, and we will definitely use your services again on future projects. Richard On behalf of C E Gilbert & Son Developments Ltd

Swept Path Analysis

Mon 27 July 2015

We are a small civil engineering consultancy mainly involved in the design of housing developments. We often require swept-path analysis in order to satisfy local councils that their vehicles will be able to access the development. We send our site plans to Darren at Sanderson Associates who always provides a fast, efficient and consistent service. […]

Planning Appeal Rebuttal, Proposed Residential Property

Mon 13 July 2015

 We initially engaged Sanderson’s to carry out a traffic survey to support a planning application. They were recommended by our architect and their quote was very reasonable compared with other survey companies that we approached. Unfortunately, the initial survey was sabotaged when the monitoring tubes were pulled up by an unknown third party. Sanderson’s recommended […]

Flood Risk Assessment, Residential Development

Mon 15 June 2015

Sanderson Associates has provided us with a very professional service, and has always responded extremely quickly and efficiently to our client’s requirements. Laura Elias, Assistant Planner, CBRE Ltd

Traffic Signal Design, How Do Traffic Signals WorkTraffic Signal Installation Traffic Signal Design Services, Intergreen, Sanderson Associates