Challenge Bank- Practice Results - Restart New Quiz Restart New Quiz #1. This Signal means ? Truck Entrance Ahead Truck Entrance Ahead Truck Allowed Truck Allowed Truck not Allowed Truck not Allowed #2. This Sign Means? Playground Zone Drive at 30 km from down to dusk Playground Zone Drive at 30 km from down to dusk Playground zone nearby Playground zone nearby Drive 30KM in playground zone Drive 30KM in playground zone Finish