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Rapport de session de formation

dakar_triple_20260719_002

Conducteur

Fatou Sow

emp_DKR-2108

Simulation de conduite Dakar — triple écranMode triple écran19/07/2026 13:45:00

Score global

45%

Taux d’achèvement

92%

Vitesse moy.

47 km/h

Vitesse max

71 km/h

Temps de réaction

2.8 s

Infractions et incidents

Feux rouges grillés1
Excès de vitesse4
Collisions avec véhicule1
Collisions avec piéton0
Freinages brusques3
Ceinture détachée1

Résumé de la session

Durée
13 min 22 s
Tentative
2
Erreurs critiques
3
Erreurs totales
7
Actions correctes
14
Actions incorrectes
6
Durée sans ceinture
45 s

Étapes manquées / alertes

  • ceinture non attachée au départ
  • arrêt non effectué au passage piéton

Analyse d’amélioration

Unité d’analyse

À améliorer

Fatou Sow completed the Dakar Driving Simulation — Triple Screen Mode (Parcelles Assainies → Patte d'Oie → VDN) on her second attempt, achieving a score of 45 with a 58% success rate and 92% route completion. The session recorded 3 critical errors, 4 speed limit violations, 1 red light violation, 1 vehicle collision, and 45 seconds of unseatbelted driving, indicating significant gaps in hazard awareness, regulatory compliance, and pre-departure safety protocols. Immediate structured coaching is required before operational deployment.

Analyse détaillée

  1. Speed management was a primary concern throughout the session. Four speed limit violations were recorded, with a peak speed of 71 km/h on an urban corridor known for mixed traffic density and pedestrian crossings. This pattern indicates insufficient adaptation to the dynamic road conditions characteristic of the VDN and Patte d'Oie interchange.
  2. A red light violation was recorded during the simulation, representing a critical failure in traffic signal compliance. Combined with the failure to stop at a crosswalk (a missed step), this suggests a systemic gap in intersection awareness and priority-of-way decision-making.
  3. One vehicle collision occurred during the session. Given the urban route context and the use of a Mercedes Sprinter passenger van — a high-responsibility vehicle — this event constitutes a critical error with direct implications for passenger and third-party safety.
  4. The driver operated the vehicle without a fastened seatbelt for 45 seconds following session start, corroborated by the missed step 'seatbelt_not_fastened_at_start.' This reflects a failure in pre-departure safety checks and non-compliance with mandatory PPE/SOP standards, further evidenced by 1 PPE violation and 5 SOP violations recorded.
  5. Response time averaged 2,800 ms, which is above optimal thresholds for urban driving scenarios. This elevated latency likely contributed to the 3 harsh braking events and the inability to react appropriately at the crosswalk and red light situations.

Conseils d’amélioration

  • Adopt a consistent pre-departure checklist habit: always fasten the seatbelt and verify vehicle readiness before initiating movement, in strict alignment with fleet SOP requirements.
  • Apply the 'scan-anticipate-act' technique at all intersections — actively scan for signal status, pedestrian presence, and crossing zones at least 50 metres in advance to reduce reaction time and prevent violations.
  • Maintain speed discipline by referencing posted limits continuously, particularly on high-flow corridors such as the VDN. Use engine braking and progressive deceleration rather than relying on harsh braking to manage speed transitions.
  • In Triple Screen Mode, practice distributing visual attention evenly across all three fields of view to detect lateral hazards earlier, which directly supports collision avoidance when operating a wide-body vehicle like the Sprinter.
  • Review and internalize all applicable SOPs before the next simulation attempt, with particular focus on crosswalk stop obligations, signal compliance, and unsecured-load or passenger-safety protocols relevant to passenger van operations.

Modules de suivi

Urban Intersection & Traffic Signal Compliance

Red light adherence, crosswalk stop procedures, and pedestrian right-of-way in high-density Dakar urban zones

Objectif : Zero red light or crosswalk violations across two consecutive simulation runs with a success rate of 80% or above

Speed Management & Hazard Anticipation

Maintaining posted speed limits on mixed urban corridors, reducing harsh braking events through proactive hazard scanning

Objectif : No speed limit violations and fewer than 1 harsh braking event per session on the Parcelles Assainies–VDN route

Pre-Departure Safety & SOP Compliance

Seatbelt fastening, PPE verification, and full SOP adherence prior to and during vehicle operation

Objectif : Zero PPE or SOP violations and no seatbelt non-compliance events recorded in the follow-up session

Passenger Van Collision Avoidance — Triple Screen Mode

Spatial awareness and lateral clearance management specific to the Mercedes Sprinter in congested urban traffic using multi-screen simulation

Objectif : Zero vehicle collisions and a minimum correct decision rate of 80% in a full re-attempt of the Dakar Triple Screen simulation

Fatou Sow's session results reflect performance levels that do not yet meet the minimum safety and compliance standards required for operational fleet deployment. The combination of critical errors — including a vehicle collision, a red light violation, crosswalk non-compliance, and extended seatbelt non-use — presents an unacceptable risk profile for a passenger van operator in an urban environment. It is strongly recommended that Fatou complete all four designated follow-up modules under supervised coaching before undertaking a third simulation attempt. A re-evaluation session should be scheduled within 10 business days. Clearance for on-road operations should remain on hold pending a minimum score of 70 and a success rate of 80% or above in the remediation attempt.