At about 12:45 pm Saturday an auto transport truck was turning off east on Cathedral Lakes Drive off the I-45 northbound feeder. A motorcycle traveling at a high rate of speed came down the inside lane of the feeder at a high rate of speed. The driver of the motorcycle who was not wearing a helmet attempted to stop but after sliding almost 100-feet laid the bike down and slid under the truck. South Montgomery County Fire responded to the scene but the driver of the motorcycle was already deceased. The Montgomery County District Attorney’s Office Vehicular Crimes unit responded to the scene to assist DPS. No charges are expected. Eickenhorst Funeral Directors transported the victim to the Montgomery County Forensic Center for autopsy.