From
the BBC» :
The city where children go to school in a plywood box
Nobody knows exactly how many cargo bikes are out there but more than 500 of just one brand have been sold in CambridgeThere's a new kid on the school run block - the cargo bike. And in one particular university city, parents are eagerly embracing them."Initially the kids thought it was magic - now it's just part of the furniture."
Dr Sara Lear is the proud owner of a "box bike" which was designed in the Netherlands in the late 1990s for ferrying children around.
While most are two-wheeled, hers is a three-wheeled model used to transport Dan, aged eight, Susie, six, and five-year-old Jim on their two-mile (3.2km) daily trip to school in Cambridge.
"They like taking friends for rides and they like that it saves them the legwork, the lazy worms," she joked.
The box bike has a large wooden container between the handlebars and the front wheel. It is a descendant of the cargo bike, which has an illustrious history as the delivery vehicle of choice for butchers and bakers for more than a century.
Collectively known as "bakfietsen" - Dutch for box bikes - there are now a variety of versions on the market costing £1,500 or more.
The twist with the modern-day box bike is that children have become the cargo.