Between 1814 and 1834, New Orleans steamboat arrivals increased from 20 to 1,200 each year. Sometimes debris and obstacleslogs or bouldersin the river caused the boats to sink. By the 1870s, railroads which could travel not only north and south but east, west, and points in betweenhad begun to supplant steamboats as the major transporter of both goods and passengers in the United States. Here is a brief video talking about how steamboats work. 1996 - 2022 National Geographic Society. The total trip consisted of about 150 miles and the boat could carry up to 100 passengers per trip. Steamboats of the 1800s. 16 Jan. 2023