What languages are spoken by staff around the bridge?

Quick answer

As a public bridge, there is no staff. Dutch is the official language in Bergen op Zoom.

As the Central Bergen Bridge is a public thoroughfare and not a staffed attraction, there are no dedicated staff members present. Therefore, language spoken by staff is not applicable. In Bergen op Zoom, as in the rest of the Netherlands, the official language is Dutch. However, in tourist-frequented areas like the city center (which is very close to the bridge), you will often find that people working in shops, restaurants, and hotels have a good command of English, and sometimes German or French.