Write an article highlighting the unique dining experience at Pierpont’s at Union Station, emphasizing its historical significance and elegant ambiance. Discuss the restaurant’s connection to the railroad industry and J.P. Morgan, exploring how this legacy influences its culinary offerings today. Include details on the menu, including prime steaks and fresh seafood, while noting any awards or accolades that enhance its reputation. Additionally, mention the various dining options available, such as private rooms and larger banquet facilities. Conclude by reflecting on how Pierpont’s encapsulates the blend of history and modern dining culture in Kansas City.