The GBFS specification mentions the following in the vehicle_types.json file:
REQUIRED of systems that include information about vehicle types in the free_bike_status file. If this file is not included, then all vehicles in the feed are assumed to be non-motorized bicycles. This file SHOULD be published by systems offering multiple vehicle types for rental, for example pedal bikes and bikes.
A custom rule should be written to include this rule in the validator.
The GBFS specification mentions the following in the vehicle_types.json file:
A custom rule should be written to include this rule in the validator.
The additional context in: