To accomplish the various tasks relating to its business, GERTRUDE-SAEM has the technical means it needs to develop its software, laboratory-test its products, including its control system, analyse traffic parameters and design traffic management projects.

Software

• CAD software(Autocad, TopSolid, 3Dstudio)
• Development software for Windows Intel (Microsoft Visual Studio)
• Development software for HP-UX (C/C++, Fortran)
• Development software for AIX (C/C++, Fortran)
•  SQL database (Oracle, Informix, MySql, PostgresSQL)
• Traffic Simulation
• Traffic light plan design software (MAGE)
• Coordination design software (EDGAR)

software EDGAR

• Junction diagram optimisation module (BERTHE)
• Algorithm to reconstitute traffic flows, enabling estimates of directional flow percentages.
• Calculation of traffic conditions using MAY equations
• Estimates of journey times using BRP or Gertrude methods

 Hardware

• 4 HP9000 servers, type HP3410, A400
• 1 HP9000 server, type D220
• 1 HP9000 server, type E25
• 1 AIX RISC6000 server
• Microcomputer, type Wintel.