The first major project for the Roller Coaster Corporation of America was renamed, and is now called what?
Roller Coaster Corporation of America: Roller Coaster Corporation of America (abbreviated RCCA) is an amusement ride manufacturer based in the United States. Iron Rattler: Iron Rattler is a steel roller coaster located at Six Flags Fiesta Texas in San Antonio, Texas. Iron Rattler:  The ride opened in 2013, replacing The Rattler, a wooden roller coaster, by putting a new steel track on top of The Rattler's wooden support structure. Iron Rattler:  The distance between the lowest and highest points of the first drop was increased from 124 to and the drop was made steeper by changing the angle to 81 degrees.
i don't know