• ITS Payment Systems
  (provides SW development and operation fulfillment services for turn-key smartcard- and payment systems.)
  
  
• Sophisticated Radio Communications for Critical Applications
  (Center Communication Systems GmbH)
  (provides TETRA,GSM-R,Command/Control Center for public safety: police rescue, firebrigade and sophisticated tunnel traffic management and communications)
  
  
• Plaza based Toll Turn Key Systems
  (Tollink S.A. PTY. LTD) 
  (provides any kind of toll system)
  
  
• Sophisticated Satellite Applications
  (EFKON mobility GmbH)
  (SAT-Tolling, Digital Tachograph, Special Fleetmanagement)
  
  
• T,TT - Transport, Traffic Telematics
  is organized along 7 business lines:

•  Toll and ETC Systems
•  Operations (Toll, WIM, Red Light/Speed)
•  Traffic Telematics
   (ISO-CALM products and high level SAT solutions)
•  Traffic Law Enforcement Systems
   (Red light and speed violations, WIM)
•  AFC-Automated Fee Collection System
•  Parking and Access
•  Traffic Management