Carbondale (WSIL) � The Illinois Department of Transportation is sponsoring roughly one hundred events, state wide,  focused on keeping young passengers safe, during National Child Passenger Safety Week.  Drivers can stop by the events and have their car seats checked for proper fitment and usage.  Cassie Walden, Executive Director of Pregnancy Matters, says some of the most common mistakes made with car seats are having the child in the wrong seat, having the seat t�