Final answer:
The statement regarding Cloverleaf Interchanges is true as they are designed for seamless traffic flow, unlike a traffic signal that would disrupt speeds and movement at intersections.
Step-by-step explanation:
The statement that 'Cloverleaf Interchanges allow minimal disruption of speed or movement' is true. Cloverleaf interchanges are designed to manage high volumes of traffic where two roads intersect without requiring any of the intersecting streams of traffic to stop. This is achieved through the use of loop ramps and direct ramps that facilitate smooth transitions between roadways, allowing vehicles to maintain more consistent speeds while merging or exiting. In contrast, the introduction of a traffic signal at an intersection forces vehicles to slow down or stop, which can disrupt traffic flow and reduce the efficiency of the interchange.