Who can call upon a mystery customer audit for their transport network?

Any network operator (bus, tram, train, metro) or any transport organizing authority (canton, city, public agency) wishing to objectively evaluate the quality of service delivered to its users, from the ticket counter to the final destination.

What is the difference between a mystery customer audit and a traditional satisfaction survey?

A satisfaction survey collects the reported feelings of passengers, while a mystery customer audit observes and measures, under real conditions, the actual behavior of staff and the compliance of the service with operator standards, including during simulated disruptions.

Can the audit cover several modes of transport (bus, train, plane)?

Yes. Our mystery auditors intervene across all transport networks: urban, regional, national, and international, including aviation.

18 July 2026

Public Transport and Aviation Service Quality Audit: Evaluating the End-to-End Passenger Experience

Public Transport and Aviation are at the heart of Switzerland's economic and social activity. Evaluate the end-to-end passenger experience, from purchasing a ticket to exiting the station or airport.

Public Transport and Aviation are at the heart of Switzerland's economic and social activity. Passengers (daily commuters, tourists, professionals) expect reliable service, punctuality, and, above all, clear and proactive information in the event of an anomaly. Service is not limited to the journey itself; it encompasses the entire passenger experience: from ticket purchase to exiting the station or airport.

In a sector where room for price maneuvering is often limited, customer service excellence is the primary driver of loyalty (for subscribers) and preference (for occasional travelers). The Mystery Customer Audit for Public Transport and Aviation from visites-mysteres.ch provides a holistic evaluation of operational and human performance, essential for managing user perception.

The Operational Challenges of the Passenger Experience

A passenger's stress is often caused not by the delay itself, but by the lack of information or difficulty in obtaining help.

1. Passenger Information: The Heart of Service

The major expectation is access to real-time information (RTI), which is reliable and consistent, whether via mobile apps, station announcements, or staff. Our mystery auditors evaluate the relevance, clarity, and speed of information dissemination during normal situations and, especially, during simulated disruptions (major delays, last-minute track changes).

2. Crisis Management and Staff Empathy

When an incident occurs, the role of staff is critical. The audit measures:

Staff Visibility and Accessibility: Are they easily identifiable and approachable in case of problems?
Quality of Interaction: Does the staff demonstrate calm, empathy, and provide concrete alternative solutions rather than simple excuses?

Audit qualité de service transports publics — agent en gare renseignant un voyageur

The 5 Crucial Stages Audited in Transport

Our audits cover the complete passenger journey, from home to destination:

1. Purchase and Pre-Travel Phase

Digital Experience: Fluidity of the application (CFF Mobile, urban network apps) and the website for purchasing travel documents. Clarity of fare options (half-fare, general pass).
Sales Counter: Competence of staff in offering the best fare solution for a complex itinerary. Waiting times at counters and vending machines.

2. Reception and Infrastructure Environment (Stations/Airports)

Cleanliness and Perceived Safety: Evaluation of the cleanliness of platforms, waiting rooms, and restrooms. The passenger's sense of safety, especially in the evening.
PRM Accessibility: Our mystery shoppers can simulate assistance needs (Persons with Reduced Mobility) to evaluate the responsiveness of the assistance service, the functionality of elevators/ramps, and the execution of the assistance protocol.

3. The Journey (On board train, tram, plane)

Comfort and Cleanliness of Rolling Stock/Cabin: Is the condition of the equipment in accordance with company standards? Functionality of electrical outlets, Wi-Fi (if available).
On-Board Staff: Courtesy of ticket inspectors/flight attendants, responsiveness to calls, and discretion of announcements. Compliance with safety rules (Aviation).

4. Disturbance Management (The Ultimate Test)

This is where the true value of the service is measured.

Consistency of Information: Is the information broadcast over the loudspeaker identical to that on screens and provided by staff? Are information sources aligned?
Proposal of Solutions: In case of delay or cancellation, are transport alternatives clearly explained (replacement buses, refunds)? Is the staff empowered to make quick decisions?

5. After-Sales Service (Claims)

Claims Process: The mystery customer simulates a compensation request (delay). Is the process simple, transparent, and compliant with company guarantees?
Response Time and Quality: Is the response time for emails or letters of complaint respected, and is the response satisfactory?

Personnel navigant à bord d'un avion — audit qualité de service aviation

Gestion de crise et information voyageurs lors d'une perturbation dans les transports

Strategic Benefits for Transport Operators

Integrating a Public Transport Mystery Customer program offers major strategic advantages:

Improvement of Perceived Punctuality: By optimizing the quality of information, frustration related to delays is mitigated and the overall perception of service is improved, even in the event of a disruption.
Reputation Security: Proactive crisis management by well-trained staff reduces the impact of negative events on social media and news outlets.
Human Resources Optimization: Reports precisely identify training needs (stress management, crisis communication, complex fare knowledge) for front-office teams (counters, support agents).
Support for Investments: Objective data on friction points (poorly designed vending machines, lack of reception staff) serve as a basis for justifying investments in infrastructure or RTI technologies.

Conclusion

In a sector where the passenger experience is played out at every step — purchase, wait, journey, crisis management, after-sales service — service quality can no longer rely on impressions. Public transport network operators and organizing authorities need objective and actionable data to manage the performance of their teams and secure their reputation.

The Public Transport and Aviation Mystery Customer Audit from visites-mysteres.ch offers every operator a reliable, on-the-ground vision of the reality experienced by its users — a decisive lever for strengthening trust in daily network operations and justifying future investments in infrastructure and training.

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