In 1925, Tulsa businessman Cyrus Avery, known as the "Father of Route 66," began his campaign to create a road linking Chicago to Los Angeles by establishing the U.S. Highway 66 Association in Tulsa, earning the city the nickname the "Birthplace of Route 66".
Once completed, U.S. Route 66 took an important role in Tulsa's development as the city served as a popular rest stop for travelers, who were greeted by Route 66 icons such as the Meadow Gold Sign and the Blue Whale of Catoosa.
During this period, Bob Wills and his group, The Texas Playboys, began their long performing stint at a small ballroom in downtown Tulsa.
In 1935, Cain's Ballroom became the base for the group, which is largely credited for creating Western Swing music.
The venue continued to attract famous musicians through its history, and is still in operation today.

For the rest of the mid-20th century, the city had a master plan to construct parks, churches, museums, rose gardens, improved infrastructure, and increased national advertising.
The Spavinaw Dam, built during this era to accommodate the city's water needs, was considered one of the largest public works projects of the era.
In the 1950s, Time magazine dubbed Tulsa as "America's Most Beautiful City."

A national recession greatly affected the city's economy in 1982, as areas of Texas and Oklahoma heavily dependent on oil suffered the freefall in gas prices due to a glut, and a mass exodus of oil industries.
Tulsa, heavily dependent on the oil industry, was one of the hardest-hit cities by the fall of oil prices.
By 1992, the state's economy had fully recovered, but leaders worked to expand into sectors unrelated to oil and energy.

On April 20, 1997, mechanical failures on the Wildcat roller coaster at Bell's Amusement Park caused a car near the top of a chain hill to disengage and roll backwards, colliding with another.
The accident killed a fourteen-year-old and injured six others.
It was disassembled following the accident.
In 1925, Tulsa businessman Cyrus Avery, known as the "Father of Route 66," began his campaign to create a road linking Chicago to Los Angeles by establishing the U.S. Highway 66 Association in Tulsa, earning the city the nickname the "Birthplace of Route 66". Once completed, U.S. Route 66 took an important role in Tulsa's development as the city served as a popular rest stop for travelers, who were greeted by Route 66 icons such as the Meadow Gold Sign and the Blue Whale of Catoosa. During this period, Bob Wills and his group, The Texas Playboys, began their long performing stint at a small ballroom in downtown Tulsa. In 1935, Cain's Ballroom became the base for the group, which is largely credited for creating Western Swing music. The venue continued to attract famous musicians through its history, and is still in operation today.
For the rest of the mid-20th century, the city had a master plan to construct parks, churches, museums, rose gardens, improved infrastructure, and increased national advertising. The Spavinaw Dam, built during this era to accommodate the city's water needs, was considered one of the largest public works projects of the era. In the 1950s, Time magazine dubbed Tulsa as "America's Most Beautiful City."
A national recession greatly affected the city's economy in 1982, as areas of Texas and Oklahoma heavily dependent on oil suffered the freefall in gas prices due to a glut, and a mass exodus of oil industries. Tulsa, heavily dependent on the oil industry, was one of the hardest-hit cities by the fall of oil prices. By 1992, the state's economy had fully recovered, but leaders worked to expand into sectors unrelated to oil and energy.
On April 20, 1997, mechanical failures on the Wildcat roller coaster at Bell's Amusement Park caused a car near the top of a chain hill to disengage and roll backwards, colliding with another. The accident killed a fourteen-year-old and injured six others. It was disassembled following the accident.
Tulsa, Oklahoma