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Delaware Class D Knowledge Practice Test

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Passing target: 80% (24/30)

School Zones, Railways & Work AreasStandalone practice

A school bus ahead has stopped with red warning lights and its stop arm displayed. What must a following driver do?

School bus B is stopped facing left on an undivided two-lane road with red warning lamps flashing and its stop arm extended. Blue A follows B; silver C approaches from the front in the opposite lane. Opposing traffic lanes have two solid yellow lines.

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Traffic is backed up beyond a railroad crossing, leaving no room for your vehicle on the far side. What should you do?A school bus faces you on the opposite side of a roadway with four or more lanes. It is stopped with red lamps flashing. Must you stop solely for that bus signal?A Delaware school-zone sign posts 20 mph while warning lights flash. What speed limit applies?Normally operating red warning lights flash at an ungated railroad crossing. No officer directs you through. Where must you stop?A school bus ahead displays amber warning lamps as it prepares to stop for children. What should you do?A flashing arrow panel points left in a work zone. What should a driver do?

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