Tulsa is the second-largest city in the state of Oklahoma and is known as the "Oil Capital of the World." The city's economy was built on the success of the oil industry, which boomed in the early 20th century. Tulsa became a major hub for oil production, refining, and transportation, with numerous oil companies establishing their headquarters in the city. The oil industry played a significant role in shaping Tulsa's skyline, with many iconic Art Deco buildings constructed during this time.

Freight transportation is a vital part of Tulsa's economy, as the city is strategically located at the crossroads of major highways and rail lines. Tulsa is served by several interstate highways, including I-44, I-244, and the historic Route 66. These highways connect Tulsa to other major cities in the region and facilitate the transportation of goods and materials. The city is also served by the Tulsa Port of Catoosa, which is the furthest inland seaport in the United States and provides access to international trade via the McClellan-Kerr Arkansas River Navigation System.

Oklahoma City, the capital of the state of Oklahoma, is a vibrant and growing city with a rich history. The city was founded in 1889 during the Land Run, a race to claim land in the Unassigned Lands of Oklahoma Territory. Within hours, the population of the city grew from zero to 10,000. Today, Oklahoma City is home to over 650,000 residents and is the largest city in the state.

Oklahoma City has a strong connection to freight transportation. The city is a major transportation hub, located at the crossroads of several major highways, including Interstate 35 and Interstate 40. It is also served by several Class I railroads, including Union Pacific and BNSF Railway. The city is home to the Will Rogers World Airport, which is a major air cargo hub, handling over 60 million pounds of cargo each year. Additionally, the Port of Oklahoma City provides access to the McClellan-Kerr Arkansas River Navigation System, allowing for the transportation of goods by barge.