Commuter: someone who travels to work
Carriage: a car pulled by a train. It has no engine.
Interchange: a place where you may have to change trains.
Trial: when someone tries a new business project for a short time, this is a trial.
Once: here, “once” means “when”
Run: here, “run” means to operate a business.
Initiative: a new business or community project.
The government has