Essential Collection
First publised in June/ July 2008 Author: Teri England. Reproduced with kind permission from Traffic Technology International Magazine
Below the line
First publised in May/ June 2008 Author: Bob Lees. Reproduced with kind permission from ITS International Magazine
Technology and the Future of tolling
First published in Thinking Highways (North American issue), 2007 issue 7 Author: Dr Harold Worrall. Reproduced with kind permission from Dr Harold Worrall
The new security and OTC solution?
First publised in September/October 2007 Author: Dr Harold Worrall. Reproduced with kind permission from ITS International magazine
The Irregular behaviour article
First publised in January 2008 Author: Dr Harold Worrall. Reproduced with kind permission from Tolltrans magazine