David Eldridge

David Eldridge has been involved in the Road Linemarking Industry for over 40 years. Predominantly operating as a linemarking contractor he is also developing materials and application systems to improve various performance aspects of roadmarkings.

Serving as a Director of the Roadmarking Industry Association of Australia (RIAA) since its inception, he also represents that body to outside organizations such as Standards Australia Committee MS-12 (AS1742), CSIRO (Painting Contractor Certification Program / Australian Paint Approval Scheme), Road Authority Pavement Marking Group, and Austroads (Guide to Temporary Traffic Management).

David is author of a series of technical documents for the RIAA detailing materials, facilities and methods for pavement markings including the Off Street Parking Facilities Guide.