[FreedomCalls]

but the overall change isn't statistically meaningful

It is to the two less dead.

[Guillermo]

Enforcing the "Left lane is the passing lane" and all those jerkoffs that go slow in the left lane will get a huge traffic fine will lower traffic deaths more than all other measures combined.

[Old Professer]

??? Nothing is meaningful to a dead person.

In Japan just under 1:100 car wrecks results in a fatality; in the two periods here with cell phone involvement we have 1.5:100 and 2:100 which is somewhat significant but too small for comparison.