This information is only available to paying isurv subscribers.

Infrastructure has a key role to play in supporting society, the economy and the environment, and this is explored more fully in the related isurv section What is infrastructure? Physical infrastructure itself, however, is consistently referred to as the basic physical structures required for an economy to function and survive....

To continue reading, start your free trial here. Please note your trial does not include access to downloads. To explore our subscription options and access downloads, please click here.

Or sign up to the isurv newsletter, your monthly round up of the latest isurv updates.

For further questions, don't hesitate to call: +44(0)247 686 8555.