DTT Road Sharing

Question 1

When overtaking a cyclist on a road with a speed limit of 50 km/h or less, what is the recommended minimum passing distance?

Accepted Answer

At least 1 metre

Answer

In Ireland, the recommended minimum passing distance when overtaking a cyclist is at least 1 metre in areas with speed limits of 50 km/h or less. On roads with higher speed limits, 1.5 metres is recommended. Always reduce speed when passing.

Question 2

What should you do when you encounter a horse and rider on a rural road?

Accepted Answer

Slow down significantly, give plenty of space, pass wide and slow, and avoid sudden engine revving or horn use

Answer

Horses can be easily startled by engine noise, horns, and sudden movements. Slow down well in advance, pass wide and slow, and avoid any actions that might frighten the animal. A startled horse can be dangerous for the rider, the horse, and other road users.

Question 3

At a pedestrian crossing, a blind person with a guide dog is waiting to cross. What should you do?

Accepted Answer

Stop and wait patiently — do not wave them across as they cannot see your gesture, and do not sound your horn

Answer

A visually impaired person cannot see gestures, headlight flashes, or other visual signals. Stop and wait patiently. Do not sound your horn as this can be confusing. The pedestrian may rely on traffic sounds to determine when it is safe to cross.

Question 4

When can a driver legally use a bus lane in Ireland?

Accepted Answer

Only outside the bus lane operating hours shown on the signs, or if you are driving a permitted vehicle type such as a taxi or bicycle

Answer

Bus lanes operate during specific hours displayed on signs (typically during peak times). Outside these hours, all traffic may use them. During operating hours, only permitted vehicles (buses, taxis, cyclists) may use the bus lane.

Question 5

What does a driver need to be aware of when sharing the road with motorcyclists?

Accepted Answer

Motorcyclists can be harder to see, may be affected by wind and road surfaces, and are more vulnerable in a collision

Answer

Motorcyclists are vulnerable road users: they are smaller and harder to spot, are exposed to wind and weather, can be destabilised by poor road surfaces or debris, and have no protective shell. Always check specifically for motorcycles before changing lanes or turning.

Irish DTT Practice Test

Irish DTT Practice Test

DTT Road Sharing