bustling

As the air-conditioned bus weaves through the bustling traffic of the eastern Indian city of Kolkata, tour leader Sujoy Sen lists the many sights on the itinerary.

The "noises, the bustling nature of a school – the busyness, all the classes walking around" make it a "real challenge" for those with sensory needs, she says.

The trucks keep rolling on Highway 99 in California, the route bustling with freight traffic through the Central Valley.

However, it warned of potential delays and cancellations to departures at the bustling tourist hub popular with Brits.

Tran has watched the neighborhood change from a bustling historic enclave where many Asian immigrants live and work, to what is starting to feel like “a ghost town.”