Speed Limit Review published


The Department of Transport has published the long awaited Speed Limit Review, which aims to address the fragmentation and inconsistency of speed limits on roads all over the country.

Consistent and appropriate speed limits across the road network, will contribute to increasing road safety, the report says.

The Speed Limit Review, which is a high impact action under the Government’s Road Safety Strategy 2021-2030, makes a number of recommendations.

Key proposals include:

  • Default speed limit on national secondary roads to reduce from 100km/h to 80km/h.
  • Default speed limit for the network of local and rural roads throughout the country to reduce from 80km/h to 60km/h.
  • Default speed limit on urban roads, which include built up areas as well as housing estates and town centres, to reduce to 30km/h.

Arterial roads and radial routes around urban settings would be able to remain at 50km/h. There are no proposed changes to the default speed limits on motorways, national primary roads or regional roads contained in the review.

The framework allows for some appropriate, upward variations where a road is deemed to be safe and good quality on assessment by local authorities.

There has been a remarkable transformation in safety on Irish roads in recent decades. Between 1997 and 2021, the number of annual road deaths fell from 472 to 137. This reduction was achieved despite the number of vehicles on our roads increasing significantly in the same period.

After many successful years bringing road deaths down, however, there has been an alarming increase in fatalities more recently. In the year to date, there have been 130 deaths on Irish roads–an increase of 25 compared with the same time last year. Every single death is a tragedy for the victims’ families, friends and community.

Reducing speed has been fundamentally proven to significantly reduce the risk of death or serious injury in road collisions. The World Health Organisation has estimated that a 5% reduction in average speed could result in a 30% reduction in fatal collisions. Furthermore, the evidence shows that 50% of pedestrians struck by a vehicle travelling at 60km/h will be killed, compared to 29% of pedestrians struck by a vehicle travelling at 50km/h and 5% of pedestrians struck by a vehicle travelling at 30km/h.


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