The first major project for the Roller Coaster Corporation of America was renamed, and is now called what?
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. Iron Rattler:  The resulting modifications increased the speed of the trains from 65 to .
i don't know