The City of Milpitas was once home to a 300-acre Western Pacific Railroad industrial park and is still known as the Crossroads of Silicon Valley. Storybook SCCLD’s Milpitas Library Railway Rollick is filled with fun activities for children 0-10 years old. Find a quiet reading nook on the train, or test out your balance skills on the railroad ties as WhistleBot leads you through this playful, early learning adventure.