Chapter 2

Description of Figure 2-3. Core System Software

This figure is a pie chart representing the different types of core system software used in the TMSs. There are four sections of the pie:

  • 14 custom software packages, for which the agency owns the source code
  • 10 custom software packages, for which the agency does not own the source code
  • 11 off-the-shelf software packages
  • 1 other

 

 

 

U.S. Department of Transportation Federal Highway Administration