The 32 km Afsluitdijk cycle path, which is to the side of the motorway crossing between Noord-Holland and Friesland provinces in the north of the Netherlands, is closed for three years so that extensive water works can take place. So a free hourly bus service is being provided, which can carry up to 15 bikes and 30 people.
https://deafsluitdijk.nl/fietsbus-dienstregeling/
https://deafsluitdijk.nl/fietsbus-dienstregeling/