Roadworks signs in Ireland
Roadworks signs warn of temporary hazards where the road is being built or repaired, such as loose chippings, lane closures, contraflow and workers near the carriageway. They are often on an orange or yellow background to stand out, and the layout of the road may change from day to day, so they demand extra care and a lower speed. The theory test checks that you respond safely. Browse the roadworks signs below, each with its meaning, then practise in a real quiz.

Contra-flow bus lane on the right.
This sign tells you that you must drive on the left and not use the contra-flow bus lane day or night. A contraflow bus lane is one where the buses are going in the opposite direction.

Flagman ahead.
This roadworks warning sign tells you that the traffic flow ahead is controlled manually by a flagman. Be aware and follow directions given by the flagman.

Loose chippings on road.
This roadworks warning sign tells you that the road ahead has been resurfaced and there may be loose chippings. You should reduce speed while driving through this area as the loose chippings could affect your vehicle’s road holding and braking.

Loose chippings on road.
This roadworks warning sign tells you that the road ahead has been resurfaced and there may be loose chippings. You should reduce speed while driving through this area as the loose chippings could affect your vehicle’s road holding and braking.

Roadworks ahead.
This warning sign tells you that there are roadworks ahead. You should approach with caution and be alert for a change in the road surface, and for the presence of machinery and road workers.

Temporary traffic signals ahead.
This roadworks warning sign tells you that temporary traffic signals are in use ahead. You should prepare to slow down, approach with caution and comply with the signal displayed.