Vehicle classification review
Review of the intended vehicle category, class, passenger capacity, operating purpose and configuration assumptions.
Regulatory Engineering Support
UN Regulation No. 107 Preparation Support
Engineering and documentation support for preparing buses, minibuses and coaches for the technical requirements applicable to their vehicle category and intended passenger-service configuration.
Preparation Objective
Regulatory requirements must influence the vehicle layout early
Passenger capacity, doors, emergency exits, gangways, steps, accessibility, seating and interior arrangements are connected. Evaluating these items during the concept and design stages helps reduce late revisions before inspection and approval activities.
Vehicle category and configuration define the review scope
The applicable technical requirements depend on the vehicle’s category, class, capacity, construction and intended use. Each project must therefore be evaluated using its actual configuration and the regulatory version accepted by the responsible authority.
Service Scope
Engineering review from vehicle layout to documentation package
Support can cover the complete vehicle or selected regulatory areas, depending on the project stage and available technical data.
Passenger layout review
Evaluation of seating, standing areas, wheelchair spaces, gangways, passenger circulation and usable interior areas.
Door and entrance review
Review of service doors, entrance dimensions, step arrangement, door controls, emergency operation and surrounding interfaces.
Emergency-exit review
Evaluation of the number, type, location, access and marking of applicable emergency exits.
Accessibility review
Review of wheelchair areas, ramps, priority seating, handholds, access paths and relevant passenger-information features.
Technical-document preparation
Preparation and organisation of drawings, tables, specifications, photographs and supporting technical information.
Typical Review Areas
Key vehicle items examined during preparation
The final checklist is established according to the specific vehicle and the requirements applicable to the approval project.
Vehicle category, class and declared passenger capacity
Service-door quantity, location and operating arrangement
Door opening, closing and emergency-control interfaces
Emergency doors, windows, hatches and access routes
Gangways, passageways, steps and entrance geometry
Seating arrangement and passenger-space calculations
Wheelchair spaces, boarding devices and accessibility features
Handrails, handholds and passenger-support arrangements
Interior projections, barriers and passenger-area interfaces
Required markings, instructions and technical documentation
Project Workflow
From design review to approval-ready technical preparation
Define
Vehicle category, intended use, market and approval scope are clarified.
Review
Layouts, drawings, capacities, doors, exits and accessibility arrangements are examined.
Identify
Gaps, unclear points and design risks are recorded and prioritised.
Update
Approved design and documentation changes are incorporated into the project.
Coordinate
Technical information is organised for the responsible approval authority or technical service.
Project Outputs
Structured technical information for the approval process
Regulatory review checklist
A structured list of reviewed items, identified gaps and required project actions.
Layout and capacity review
Passenger, seating, standing, wheelchair, gangway and relevant interior arrangement information.
Door and emergency-exit data
Drawings and supporting information for service doors, emergency operation, exits and access routes.
Technical-document package
Organised drawings, specifications, tables, photographs and supporting project documentation.
TLG SYSTEMS provides regulatory engineering and preparation support.
Formal interpretation, testing, certification and approval decisions
remain under the authority of the responsible approval body and
appointed technical service.
Start Your R107 Review
SEND VEHICLE INFORMATION
Preparing a new bus, minibus or coach configuration?
Send us the vehicle layout, dimensions, passenger capacity, door arrangement, seating plan and intended approval market. We will evaluate the preparation scope and identify the required technical work packages.