Saint Louis Union Station, Saint Louis

Saint Louis Union Station is a historic railroad terminal that opened in 1894 and was once the largest and busiest passenger train station in the world. Designed by architect Theodore C. Link, the building combines Romanesque Revival architecture with a grand interior featuring soaring barrel-vaulted ceilings, stained-glass windows, carved stone details, and decorative mosaics.

During the first half of the 20th century, millions of travelers passed through the station before the decline of passenger rail service led to its closure in 1978. The complex was later restored and adapted for new uses while preserving its historic character. Today, Union Station is a mixed-use destination that blends history with entertainment, dining, and accommodations. The former train shed has been transformed into public spaces featuring restaurants, shops, and attractions, while the historic Grand Hall hosts a daily 3D light and sound show projected across its ceiling and architectural details. Visitors can also experience the St. Louis Wheel, a 200-foot observation wheel offering views of the surrounding area, the St. Louis Aquarium with thousands of aquatic animals, a ropes course, carousel, miniature golf, and seasonal events that attract families throughout the year.

Beyond its attractions, Saint Louis Union Station remains an important reminder of the city's railroad heritage and its role in the development of transportation across the United States. Careful restoration has preserved many original architectural features while giving the complex a new purpose as a place for recreation, dining, and cultural events. Its combination of historic architecture and modern attractions makes it a popular stop for visitors interested in both history and entertainment.