Work Zone Mobility and Safety Program

Description of Figure 19. Distribution of Sources Used to Get Information about Traffic Conditions on I-30

This bar graph shows the percentage of CVO and private drivers that used different information sources about I-30 traffic:

  • Of those using the Web site, 3% are CVOs and 7% are private drivers.
  • Of those using DMS, 95% are CVOs and 96% are private drivers.
  • Of those using HAR, 24% are CVOs and 24% are private drivers.
  • Of those using CB, 85% are CVOs and 6% are private drivers.
  • Of those using television, no CVOs are shown and 21% are private drivers.
  • Of those using local radio, 32% are CVOs and 55% are private drivers.
  • Of those using other sources, 18% are CVOs and 2% are private drivers.

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