Infrastructure types and approaches

This document is only available with a paid isurv subscription.

The rail network in the UK was originally authorised by private bills submitted and approved by Parliament. A number of the powers from these original authorising acts remain on the statute book and can be implemented by the rail network operator to enable certain types of infrastructure works and upgrades. Alternatively,...

Explore the subscription options here to get full access to isurv, including downloads.

Try isurv for free!

You can get instant access to a free, 7-day trial of isurv simply by filling in the free trial form. Please note that the free trial includes full access to isurv with the exception of downloadable content which is only available with a paid subscription.

Sign up for the isurv newsletter, to receive a monthly round-up of the latest isurv updates.

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