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Description
Goal / high level use-case
I would like to have the ref= tag available in the Step model. For example, ref=A406 on a highway can be used for driving steps, or ref=B on an elevator can be used on an elevator step.
For example, it is currently impossible to tell the customer to "take lift A" when changing trains, where A is tagged as the value of the ref tag in a lift inside a station.
Describe the solution you'd like
An optional ref field added to the step model, such that instruction can be generated from it.
Describe alternatives you've considered
No alternatives possible. The current UI instruction of my app just says "take the lift" but it can be unclear if there are multiple lifts nearby.
Additional context