High resolution aerial photographs and large scale vector maps
they are easier to obtain and cheaper than you think

How to easily obtain OS Superplan Data - Large Scale Digital Vector Maps

How to easily obtain High & Standard Resolution Aerial Photography and OS MasterMap Topographic information

How to import OS Superplan Data - Large Scale Digital Vector Maps Into CAD systems

How to import Ariel Photography, OS MasterMap Topographic and Other Raster Map Images Into CAD systems

How To Best Use Maps (Raster or Vector) and Aerial Photography when producing Road Traffic Control Diagrams

The Case For Bespoke Traffic Management In All Situations

How To calculate the maximum hourly traffic flow at a 2 way shuttle working site

Sample raster maps - use these in conjuctions with the whitepaper above
How to import Aerial Photography, OS MasterMap Topographic and Other Raster Map Images Into CAD systems
(12.5cm Resolution Aerial Photography)
(25cm Resolution Aerial Photography)
(OS MasterMap to match 25cm Aerial Photo)

Sample OS Superplan Data ind DXF format - use in conjuction with the whitepaper above
How to import OS Superplan Data - Large Scale Digital Vector Maps Into CAD systems