Survey of free speeds on rural roads 1999

SIGLEAvailable from British Library Document Supply Centre-DSC:6031.960(452) / BLDSC - British Library Document Supply CentreGBUnited Kingdo

Operation Lifesaver assessment Project O.L.A.

Available from British Library Document Supply Centre-DSC:6031.960(459) / BLDSC - British Library Document Supply CentreSIGLEGBUnited Kingdo

Technical approval of structures on motorways and other national roads Version 1

SIGLEAvailable from British Library Document Supply Centre-DSC:m02/36371 / BLDSC - British Library Document Supply CentreGBUnited Kingdo

Notes for guidance on the specification for road works Part three

SIGLEAvailable from British Library Document Supply Centre- DSC:OP-IRE/431 / BLDSC - British Library Document Supply CentreGBUnited Kingdo

NRA policy on procurement procedures

SIGLEAvailable from British Library Document Supply Centre-DSC:m02/36370 / BLDSC - British Library Document Supply CentreGBUnited Kingdo

Young driver accidents 1997

SIGLEAvailable from British Library Document Supply Centre-DSC:9421.4125(1997) / BLDSC - British Library Document Supply CentreGBUnited Kingdo

National roads and traffic flow 2000

SIGLEAvailable from British Library Document Supply Centre-DSC:6031.9601(590) / BLDSC - British Library Document Supply CentreGBUnited Kingdo

National Roads Project management guidelines Version 1.1

SIGLEAvailable from British Library Document Supply Centre-DSC:m02/36267 / BLDSC - British Library Document Supply CentreGBUnited Kingdo