A 2010 survey published by the Institute of Civil Engineers revealed that nearly half of people (49%) place roads and highways at the top of their list of areas that need investment, with public transport second. 21% voted for more investment in flood defences. On top of which there are the ongoing issues of road safety as well as the wider pollution and environmental issues.

Historically, individual solutions to deal with specific issues, such as flooding and transport improvements, have been frequently 'bolted on' to the existing infrastructure, but this can be both expensive and problematic. Rarely, if ever, does this approach result in a wholly successful system.

In contrast, diverse issues such as congestion, pollution, road safety, poor public transport and flooding can all be addressed through the concept of shared space where the integrated design of concrete block paving and specialist kerb systems can provide solutions which enhance the appearance of an area as well as providing effective engineering solutions.

Concrete block paving of different colours and textures can help to create clearly defined routes for traffic and deliver a safer environment. The Manual for Streets states that using concrete block paving in place of asphalt can reduce traffic speeds by up to 4.5 mph which can be the difference between life and death for a pedestrian. Similarly, permeable block paving provides an effective surface water management system to reduce the risk of standing water which helps to improve safety and comfort for all road users. Finally, specialist kerbs can help deliver better access to public transport, thereby reducing urban congestion and pollution and enhancing our shared spaces.

The secret of designing for shared space is to consider all of the issues as one entity at the design stage. In this way cost and function can be designed in rather than trying to add them as an aftermarket solution.

For further details see www.brett.co.uk/landscaping