THE QUEBEC GRADUATED LICENSING SYSTEM FOR NOVICE DRIVERS: A TWO-YEAR EVALUATION OF THE 1997 REFORM

Since July 1997, the revised Quebec graduated licensing system (GLS) encompasses a learning period (accompanying rider, zero BAC and ceiling of 4 demerit points) of 12 months for all new drivers, with the possibility of reducing it to 8 months by taking a driving course, and a probationary period (zero BAC and ceiling of 4 demerit points) of two years applying only to drivers under 25 years of age. Prior to the 1997 reform, the Quebec GLS had only minor restrictions (ceiling of 10 demerit points instead of 15 for a regular licence). This paper presents an evaluation of the 1997 reform using a before/after design (2 years/2 years) with a comparison group. The record of the GLS group (learner and probationary) is compared to a non-GLS group composed of all young drivers (18-24 year-olds) holding a regular licence. Using the same design, preliminary results have shown that the net one-year effect of the revised GLS was to reduce fatalities by 32.8% and injuries by 15.1%. The two-year evaluation found a 4.9% reduction in fatalities and a 14.4% reduction in injuries. Possible reasons for this disparity between results are discussed and for the first time, the study evaluated the impact of Zero Alcohol on collision involvement. For the covering abstract see ITRD E106992.

• Record URL:
  http://www.icadtsinternational.com/documents/?category=15th_T2000_Stockholm
• Corporate Authors:

  Swedish Road Administration

  Borlange,   Sweden  SE-781 87
• Authors:
  • Bouchard, J
  • Dussault, C
  • SIMARD, R
  • Gendreau, M
  • Lemire, A M
• Conference:
  • PROCEEDINGS OF T2000 - 15TH CONFERENCE ON ALCOHOL, DRUGS AND TRAFFIC SAFETY
  • Location: Stockholm , Sweden
  • Date: 2000-5-22 to 2000-5-26
• Publication Date: 2000

Language

• English

Subject/Index Terms

• TRT Terms: Blood alcohol levels; Driver licenses; Driver training; Evaluation and assessment; Prevention; Recently qualified drivers; Safety
• Geographic Terms: Canada
• ITRD Terms: 1661: Accident prevention; 1553: Blood alcohol content; 8018: Canada; 1571: Driver training; 1550: Driving licence; 9020: Evaluation (assessment)
• Subject Areas: Safety and Human Factors; Security and Emergencies;

Filing Info

• Accession Number: 00804407
• Record Type: Publication
• Source Agency: Transport Research Laboratory
• Files: ITRD
• Created Date: Jan 5 2001 12:00AM