But that welcome trend reversed in 2014 when we recorded the sharpest increase of 28 countries in the International Road Traffic and Accident Database, and last year saw another rise.
So what is going wrong?
In recent years the police have reduced the tolerance for speeding during holiday periods. Last summer this produced a flood of tickets that surprised and antagonised those unaware they were drifting over the tight margin of tolerance.
Questions were raised about the safety of requiring drivers to watch their speedometer as much as the road. But it may be that the hard lessons drivers learned last summer are a reason the toll for the holiday period is down slightly.
There are no reports as yet that as many tickets have been issued this season. Speed remains a prime focus of the road-safety message but it is not the only concern.
National road policing manager Superintendent Stephen Greally says most crashes are attributable to the same six errors: speed, alcohol, not wearing seat belts, fatigue, cellphone use and "stupid risks".
He calls those "really easy things to fix" and they are, but not through policing. He means they are easy for every individual driver to fix.
Unfortunately, he adds, "it only takes one to cause carnage".
Patrols cannot be everywhere, roads will never be foolproof.
Our safety rests ultimately on the culture of driving that we create in conversation and by our behaviour in traffic. Consideration and common sense can be catching.
The year has started badly but we can do better. Drive carefully.