Pullman Cars are luxurious railway carriages designed for passenger comfort. They were created by George Pullman in the 19th century, revolutionizing train travel with features like sleeping quarters, dining areas, and plush seating. These cars allowed travelers to enjoy long journeys in style and comfort. The first Pullman Car was introduced in 1864, and they quickly became popular on many American railroads. The design emphasized elegance and convenience, making train travel more appealing to the public. Today, while traditional Pullman Cars are less common, their legacy continues in modern sleeper trains and luxury rail services.