Case Studies

Our

Case Studies

The case studies below showcase a selection of projects we have successfully delivered over the years, demonstrating the breadth of our experience across a wide range of road safety and traffic engineering disciplines.

2-Day Road Safety Audit Foundation Training — Gloucestershire County Council

Gloucestershire County Council’s Department of Traffic and Transport Economy, Environment, and Infrastructure sought to enhance internal technical expertise and standardize risk-mitigation workflows among its highway engineers.

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Independent Safety Assessment – Llanharry to Y Pant Comprehensive School

Following a proposal by the local highway authority to terminate the free school bus service, Llanharry Community Council harbored deep, proactive concerns regarding student welfare.


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Independent Road Safety Audit – Poundbury Urban Extension, Dorchester

Poundbury is a pioneering high-density urban quarter built on land owned by the Duchy of Cornwall, designed uniquely to reduce vehicle dominance and prioritize high-quality pedestrian realm integration.

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Independent Road Safety Audit – Tottenham Hotspur Stadium Highway Improvements

Following the iconic, large-scale redevelopment of the Tottenham Hotspur Football Club Stadium, David A Graham Associates Limited was commissioned by BuroHappold Limited on behalf of Tottenham Hotspur Football...

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Advanced Road Safety Audit & Climate-Resilient Road Design Training – Thailand

Thailand's road network handles substantial daily trade and traffic, yet the economic cost of road collisions reflects a significant national challenge. To bridge the gap between regional performance and international benchmarks...

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Bank of England Traffic Signal Improvements – City of London

David A Graham Associates Limited was commissioned by the City of London Corporation to complete an independent Combined Stage 1 and 2 Road Safety Audit. The appraisal focused on proposed interim physical safety...

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London Bridge Station Redevelopment – Tooley Street Temporary Traffic Management

In connection with the high-profile London Bridge Station Redevelopment, extensive temporary traffic management and complex utility diversion works were planned along Tooley Street, London.

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Proposed Residential Highway Improvements – Station Road, Wanstrow, Somerset

To facilitate a new residential development in Wanstrow, Somerset, Tootlebridge Properties Limited proposed vital S278 infrastructure improvements along Station Road.


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Sherford New Town Development – Section 38 Highway Works, Plymouth

To support the master development of the Sherford New Town urban extension in Plymouth, major Section 38 residential access links and infrastructure assets were constructed.


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Wichelstowe Urban Extension – Southern Access Road, Swindon

To support the major Wichelstowe urban extension in Swindon, a critical infrastructure scheme was developed to establish a strategic new Southern Access Road cutting across both the north and south sides of the M4 motorway corridor.

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