To which of the listed vehicles does the road sign shown not apply?

• 1To vehicles of persons who work or reside in the zone where turning is prohibited.
• 2To vehicles travelling with an orange flashing beacon turned on.
• 3To public transit vehicles travelling on an established route.
• 4To vehicles bearing the 'Driver with a Disability' identification mark that are driven by drivers with disabilities.
• 5Answers 1, 2, 3, and 4.