Traffic Technology International, August/September edition, has an article on the COOPERS Project on page 114 titled: "Intelligent conversation", which mentions both RDS-TMC and TPEG. The COOPERS system uses TPEG encoding for the messages to be sent to the vehicles.
The full article is available in Traffic Technology International, August/September edition, and more information about COOPERS can be found at http://www.coopers-ip.eu .
