Milestones is made up of a network of streets that have been recreated according to those found in Victorian and 1930s Hampshire.

There is a large collection of road vehicles, notably by local manufacturers, Thornycroft of Basingstoke and Taskers of Andover.

These cover examples of human powered, horse drawn, steam and motor driven vehicles.

There are some 25 commercial vehicles along with private cars, two generations of motor buses and a coach.

Between February and April 2014 the museum hosted an exhibition of Lego models of extinct animals, constructed by Bright Bricks.