Bigjigs Rail Heritage Collection Mallard Train Set - 42 Play Pieces The Mallard, an express locomotive built in the 1930's, is replicated in a wooden format by Bigjigs Rail. This extensive set is complete with 42 wooden play pieces, and wooden track that includes a viaduct & two junctions. A ticket office, houses, cars, village folk and trees complete the country setting. Most other major wooden railway brands are compatible with Bigjigs Rail. Made from high quality, responsibly sourced materials.