A T-divider secures meal carts against lateral movement, and is at least partially deflectable to allow the meal carts to be removed from a restricted environment. The T-divider is secured in linear orientation via a latch with one or more indicators; one indicator indicates if the latch is locked; another indicator indicates if the T-divider is secured. The movement of the T-divider is defined by a track. One or more stops on the track define a linear, secured orientation and a fully deflected orientation.