Vigillo’s proprietary Daylight Driver Index™ (DDI) provides a single number (0-100) that describes an individual driver’s FMCSA record using CSA data – similar to how a credit score is a single number that describes a person’s creditworthiness. In a world of limited time and resources, DDI allows carriers to appropriately prioritize drivers for review, based on the key factors defined by the FMCSA. The higher the DDI, the higher the review priority.

1. ™
Sloan Morris, Director of Client Services - Vigillo
s.morris@vigillo.com | (503) 688-5100 ext. 106
Copyright
2012 Vigillo LLC.
Need Help? Vigillo Support: support@vigillo.com | (503) 688-5100 ext 102 All Rights Reserved.
Copyright 2012 Vigillo LLC. All Rights Reserved.

2. Daylight Driver Index™
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3. Daylight Driver Index™
What is Daylight Driver Index™?
Vigillo’s proprietary Daylight Driver Index™ (DDI) provides a single number
(0-100) that describes an individual driver’s FMCSA record using CSA data –
similar to how a credit score is a single number that describes a person’s
creditworthiness.
In a world of limited time and resources, DDI allows carriers to appropriately
prioritize drivers for review, based on the key factors defined by the FMCSA.
The higher the DDI, the higher the review priority.
Copyright 2012 Vigillo LLC. All Rights Reserved.

4. Daylight Driver Index™
Before Daylight Driver Index™ (DDI)
- Why score drivers?
- Alternatives and problems
How DDI Works
- Purpose & Goals
- DDI Ingredients / BASIC Percentiles / ISS
DDI in the Real World
- Driver comparisons
- ATA Endorsement
Copyright 2012 Vigillo LLC. All Rights Reserved.

5. Daylight Driver Index™
Copyright
2012 Vigillo LLC.
All Rights Reserved.
© 2010 Vigillo LLC. All Rights Reserved. Copyright 2012 Vigillo LLC. All Rights Reserved.

6. Daylight Driver Index™
Before Daylight Driver Index™ (DDI)
- Why score drivers?
- Alternatives and problems
Copyright 2012 Vigillo LLC. All Rights Reserved.

7. Daylight Driver Index™
Before DDI – Why Score Drivers?
Copyright 2012 Vigillo LLC. All Rights Reserved.

8. Daylight Driver Index™
Before DDI – Alternatives
Sum of CSA Points / Maximum CSA Point Total
Number of Violations / Violations per Inspection
Average Points per Inspection
CSA Points per million miles
Red Flag / Serious Violations
Sum of BASIC Percentiles
Out of Service Rate
Defect Rate
Crashes …and many more
Copyright 2012 Vigillo LLC. All Rights Reserved.

9. Daylight Driver Index™
Before DDI – Problems
Normalizing CSA Points
Driver BASIC Percentiles
Red Flag Violations
Shadow Violations
FMCSA’s (Changing) Priorities
Copyright 2012 Vigillo LLC. All Rights Reserved.

10. Daylight Driver Index™
Before DDI – Problem:
“Severity weights from one
BASIC should not be added,
subtracted, equated or
otherwise combined with the
severity weight of a violation
from any other BASIC.”
All CSA
~ FMCSA SMS Methodology, version 2.2
Points
This pie chart represents all Vigillo customer CSA severity points (under DSMS)
across all BASICs for the past 3 years as of Aug 24, 2012 FMCSA Snapshot
Copyright 2012 Vigillo LLC. All Rights Reserved.

11. Daylight Driver Index™
Before DDI – Problem:
The FMCA does not make driver
CSA BASIC percentiles available
to motor carriers or drivers.
Vigillo does.
Copyright 2012 Vigillo LLC. All Rights Reserved.

12. Daylight Driver Index™
Before DDI – Problem:
FMCSA: “Safety Investigators (SIs)
always systematically investigate
drivers with egregious violations
when investigating a motor
carrier.”
Copyright 2012 Vigillo LLC. All Rights Reserved.

13. Daylight Driver Index™
Before DDI – Problem:
Q: How many violations has this driver gotten?
A: Impossible to know. Most BASICS require 3
inspections before a percentile score is given.
Copyright 2012 Vigillo LLC. All Rights Reserved.

14. Daylight Driver Index™
Before DDI - Problem:
Cargo
BASIC
Copyright 2012 Vigillo LLC. All Rights Reserved.

15. Daylight Driver Index™
How DDI Works
- Purpose & Goals
- DDI Ingredients / BASIC Percentiles / ISS
Copyright 2012 Vigillo LLC. All Rights Reserved.

16. Daylight Driver Index™
How DDI Works – Purpose & Principles
PURPOSE: Daylight Driver Index™ is a single number based on information collected
during on-road safety inspections and state-reported CMV crash records that assists in
prioritizing Commercial Motor Vehicle drivers for further monitoring under CSA.
PRINCIPLES:
DDI is a single overview of a driver’s safety record as viewed by the FMCSA under CSA.
DDI result is easily interpreted and understood.
DDI relies primarily on published FMCSA methodologies.
Where no FMCSA guidelines exist, DDI uses defensible FMCSA reasoning and practical
industry knowledge.
DDI evolves with changing FMCSA and CSA rules.
Copyright 2012 Vigillo LLC. All Rights Reserved.

17. Daylight Driver Index™
How DDI Works – Ingredients
Crashes
Inspections
Violations
Out-of-service status
Red flag violations
CSA driver BASIC scores
CSA severity-weighting
CSA time-weighting
Driver-responsible data
Copyright 2012 Vigillo LLC. All Rights Reserved.

18. Daylight Driver Index™
How DDI Works – Driver BASIC Percentiles
The FMCA does not make driver
CSA BASIC percentiles available
to motor carriers or drivers.
Vigillo does.
Copyright 2012 Vigillo LLC. All Rights Reserved.

19. Daylight Driver Index™
How DDI Works – ISS
Copyright 2012 Vigillo LLC. All Rights Reserved.

20. Daylight Driver Index™
How DDI Works – ISS
Copyright 2012 Vigillo LLC. All Rights Reserved.

21. Daylight Driver Index™
DDI in the Real World
- Driver comparisons
- ATA Endorsement
Copyright 2012 Vigillo LLC. All Rights Reserved.

22. Daylight Driver Index™
DDI in the Real World
Copyright 2012 Vigillo LLC. All Rights Reserved.

23. Daylight Driver Index™
DDI in the Real World – Driver Comparisons (#1)
DDI: 67.4
DDI: 91.4
Why? James Dickson has high Vehicle Maint %.
Anthony Brown has high Fatigue & Crash %.
Copyright 2012 Vigillo LLC. All Rights Reserved.

24. Daylight Driver Index™
DDI in the Real World – Driver Comparisons (#2)
DDI: 97.4
DDI: 94.2
Why? Ronnie McLamore has a red flag violation
Copyright 2012 Vigillo LLC. All Rights Reserved.

25. Daylight Driver Index™
DDI in the Real World – Driver Comparisons (#3)
DDI: 55.0
DDI: 0.0
Why? Jeffrey Barker has 1 inspection with 1 fatigued driving violation.
Floyd Spraggins has 1 inspection with 0 violations.
Copyright 2012 Vigillo LLC. All Rights Reserved.

26. Daylight Driver Index™
DDI in the Real World - ATA Endorsement

27. Daylight Driver Index™
Before Daylight Driver Index™ (DDI)
- Why score drivers?
- Alternatives and problems
How DDI Works
- Goals & Purpose
- DDI Ingredients / BASIC Percentiles / ISS
DDI in the Real World
- Driver comparisons
- ATA Endorsement
Copyright 2012 Vigillo LLC. All Rights Reserved.

28. Daylight Driver Index™
2012 Upcoming Events
Sept 25th - 26th  CMC Insurance Seminar - Houston, TX
Sept 26th - 28th  MoTA Trucking Association Convention - St. Louis, MO
Oct 7th – 10th  ATA’s Management Conference & Exhibition - Las Vegas, NV
Oct 24th – 26th  WMCA Annual Convention - Green Bay, WI
Copyright 2012 Vigillo LLC. All Rights Reserved.

29. blog.vigillo.com
News & Updates at the Vigillo Blog
™
Sloan Morris, Director of Client Services - Vigillo
s.morris@vigillo.com | (503) 688-5100 ext. 106
Copyright
2012 Vigillo LLC.
Need Help? Vigillo Support: support@vigillo.com | (503) 688-5100 ext 102 All Rights Reserved.
Copyright 2012 Vigillo LLC. All Rights Reserved.