From the same set, they can build three ramp configurations and use two racing cars for jumps, racing, and loop runs.

Key Features

• The building set offers three different ramp variants.
• The tallest assembled ramp measures over 48 cm in height, 99 cm in width, and 12 cm in depth.
• The set is intended for children aged 3 and up.
• It belongs to the LEGO DUPLO Town range.
• The set numbered 10478 was introduced in 2026.

One set therefore provides children with three different racing play arrangements for two cars.

Use / Assembly

• The first variant creates a long, tall jump ramp.
• The second configuration consists of two shorter ramps suitable for racing two cars.
• The third arrangement allows cars to be launched through a loop and across a gap between the ramps.
• According to the manufacturer, play supports spatial awareness, problem-solving practice, and the development of patience and emotional management.
• When matching cars to ramps, children can practise colour recognition.
• Set 10478 has been issued a US Children's Product Certificate, which states compliance with, among other things, ASTM F963-23 and CPSIA requirements for lead and phthalate content.

Rebuilding the individual variants combines racing play with tasks focused on space, colours, and finding solutions.

Contents

• 111 pieces are included for building.
• Two racing cars are included.
• Flames, cones, and a trophy complement the racing environment.

The packaging contains the pieces, cars, and accessories needed to build all three configurations of the racing ramp.

About the Brand

LEGO Group was founded by Ole Kirk Kristiansen in 1932 in the Danish town of Billund, where the company is also headquartered. The name LEGO was created by combining the Danish words "leg godt", meaning "play well".

By choosing this set, you are getting a product from a brand with roots in Billund dating back to 1932.