The flag person ahead sign is a temporary construction sign. A person is directing traffic ahead; follow their directions, they override normal rules. Follow the flag person's signal exactly. It overrides the signs, signals and lane markings you would normally follow here. It is tested in the Ontario, British Columbia, Alberta, Quebec, Manitoba, Saskatchewan, Nova Scotia and New Brunswick practice banks on this site, where 20 questions ask about it, and the ones on this page carry the answer and the authority behind it.
Temporary and construction signs20 practice questionsTested in 8 provinces
The flag person ahead sign, drawn by us to the standard shape and colours rather than traced from any official artwork.
What it means
A person is directing traffic ahead; follow their directions, they override normal rules.
What to do when you see it
Follow the flag person's signal exactly. It overrides the signs, signals and lane markings you would normally follow here.
How to recognise a temporary construction sign
Orange is the colour reserved for temporary and construction signage, on the same diamond shape as an ordinary warning sign, so orange against yellow is the one thing to check. A person holding a sign at the roadside overrides everything else here, including a traffic signal.
A temporary sign covers a condition that will not be there permanently, most often road work. It can also carry a posted speed limit that overrides the normal one for as long as the sign is up.
20 questions in our banks show this sign and ask what it requires. Here are 6, each with the answer marked and the authority it rests on.
OntarioG1 test
This sign is posted ahead and a person in a high-visibility vest is standing in the road holding a paddle. What is your duty?
Follow their directions, which take priority over the markings and signs
A traffic control person is directing a road whose normal layout no longer applies, often sending both directions through one open lane in turn. Their signals replace the markings for as long as the work lasts, and they can see the whole site while you can see one lane of it.
Highway Traffic Act (Ontario)
British ColumbiaICBC knowledge test
This sign appears, and a moment later a person in high visibility clothing signals you to stop although the road looks clear and the light ahead is green. What must you do?
Stop, because directions from a person controlling traffic take priority over signs and signals
A person directing traffic can see what a signal cannot, such as a truck about to reverse out or a crew about to cross. Their instruction replaces the normal controls for as long as they are directing, and ignoring it is both an offence and the way workers get hurt.
Motor Vehicle Act (British Columbia)
AlbertaClass 7 learner's test
This sign warns of a person controlling traffic ahead. When you reach them they signal you to stop, although the light beyond them is green. What do you do?
Stop, because a person directing traffic overrides signs and signals
The person directing traffic knows things the signal cannot: a truck reversing across the lane, a closed lane past the corner, a crew standing on the road. Their instruction replaces the normal control for as long as they are there. Watch their hands and their sign, keep your speed right down, and do not move until they send you.
Alberta Driver's Guide (Government of Alberta)
QuebecSAAQ knowledge test
This sign warned you that somebody would be directing traffic at road work ahead. That person, in high visibility clothing, now holds up a stop paddle although the light at the intersection beyond is green. What do you do?
Stop, and move only when the person directing traffic signals you through
A person directing traffic at road work overrides the signals and the signs for as long as they are there, because they can see the machinery, the crew and the oncoming lane, and a signal cannot. Their instructions are the traffic control in that zone. Watch them rather than the light, and move only on their signal.
Highway Safety Code (Quebec)
ManitobaMPI knowledge test
At a Manitoba road repair site this sign precedes a worker directing your lane to stop. Which instruction applies?
Stop as the worker directs
A person authorized to direct traffic at road work controls the movement through the site. Follow that direction even if the ordinary lane pattern would let you go.
You pass this sign on a Saskatchewan highway. Around the next bend a traffic control person turns a paddle to STOP as you approach. What should you do?
Stop and wait until the person signals you to go
The sign warns that a person is directing traffic ahead, and their signal overrides the usual rules. Stop when told and move only when they release your lane.
A person is directing traffic ahead; follow their directions, they override normal rules. Follow the flag person's signal exactly. It overrides the signs, signals and lane markings you would normally follow here.
What kind of sign is the flag person ahead sign?
It is a temporary construction sign. A temporary sign covers a condition that will not be there permanently, most often road work. It can also carry a posted speed limit that overrides the normal one for as long as the sign is up.
Which provinces test the flag person ahead sign?
It appears in the Ontario, British Columbia, Alberta, Quebec, Manitoba, Saskatchewan, Nova Scotia and New Brunswick practice banks on this site: 5 in Ontario, 5 in British Columbia, 3 in Alberta, 3 in Quebec, 1 in Manitoba, 1 in Saskatchewan, 1 in Nova Scotia, 1 in New Brunswick. Every question is original prose citing Highway Traffic Act (Ontario), Motor Vehicle Act (British Columbia), Alberta Driver's Guide (Government of Alberta), Highway Safety Code (Quebec), The Highway Traffic Act (Manitoba), C.C.S.M. c. H60, SGI, Stopping and parking, Traffic Signs Regulations (Nova Scotia) and Motor Vehicle Act.
Sources for this page
The meaning and the action are the standard ones taught across Canada. Each question above cites the law or the guide it rests on, and the exam facts on the province pages come from the records below.
Read through an Internet Archive copy of the SAAQ page captured on 2026-08-13, because the SAAQ turns away visitors from outside Canada. The French page is cited because it is the version the SAAQ updates first.
Read through an Internet Archive copy of the SAAQ page captured on 2026-08-13, because the SAAQ turns away visitors from outside Canada. The French page is cited because it is the version the SAAQ updates first.
Read through an Internet Archive capture dated 2026-06-15 because the live page returned 403.
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