ST. LOUIS – Police are investigating a single vehicle fatal crash that happened on the I-55 northbound exit ramp to I-255 southbound, near Collinsville in Madison County. 

The accident happened at around 4:20 p.m. on Friday afternoon. 

The accident involved a motorcycle that overturned in the median. The driver of the motorcycle was ejected and killed. 

The driver was pronounced dead on the scene. The investigation is ongoing.