Marklin supplemental set Airport Express viaduct railway This supplementary package contains extra rail segments and building blocks for the expansion of the rail arrangement from the take-off set Airport Express viaduct railway. The rail segments have a colour mark, so that the rail arrangement can be easily constructed Specifications: Color: gray Material: plastic Gender: junior Package dimensions: 32 x 23 x 8 cm (L x W x D) Age: from 3 years Runs on two AA batteries (included) Contents: 24 Curved rails 48 Building blocks for the pillars of the viaduct railway line 6 Adapter Building Blocks