Sign 901 indicates a road work site. Work sites have multiple hazards such as workers, equipment and changes in the road alignment. Therefore you must slow down, obey all signs and the workers' instructions, and not cross the area at speed or demand permits.
See a work-site sign - slow down and obey instructions
Thinking you are allowed to pass quickly so as not to interfere, when in fact slowing down is the obligation
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What is the meaning of the following traffic sign?✓ Vehicle height restriction. No entry for a vehicle that exceeds, with its cargo, the height that is indicated in the sign.
What is the meaning of the following traffic sign?✓ Caution, bicycle traffic ahead.
What is the meaning of the following traffic sign?✓ Cross road.
What are you required to do when the following road sign is placed?✓ Slow down and follow the accepted right-of-way rules and the traffic signs that are placed at the intersection.
Are you required to give right-of-way when the following road sign is placed?✓ No, you should only give right-of-way according to the lawful right-of-way rules or to the traffic signs that are placed in the intersection.
What is the meaning of the following traffic sign?✓ T-junction to the right.
