Six wooden vehicles and nine familiar signs furnish a world of travel and pretend-play fun Car-loving kids will find everything they need to set up a busy street or add to train sets and blocks: The set includes emergency vehicles, a school bus, a taxi, garbage truck and nine brightly painted traffic signs for imaginative play. The included play extensions suggest skill-building activities to improve vocabulary and sorting, too. All 15 pieces store neatly in the compartmentalized wooden box when playtime is over. For more than 30 years, Melissa & Doug has created beautifully designed imagination- and creativity-sparking products that NBC News called “the gold standard in early childhood play.” Today, Melissa & Doug is proudly partnering with the American Academy of Pediatrics to foster early brain development and help children build important life skills through play.