US pedestrian road deaths on ‘alarming rise’ — 2018 estimate near 1990’s total: Report

Pedestrian Deaths in U.S. Approach Highest Number in Nearly 30 Years, Study Shows
The New York Times, March 7, 2019

Recreational marijuana and road safety: need to measure/enforce impairment at odds with scientific evidence for establishing threshold

Experts say legal weed calls for a ‘paradigm shift’ on how we think about impairment — and drugged driving
Hartford Courant, February 15, 2019

2017 estimate for US pedestrian deaths hold steady at high levels, recent increases inverse to other types of traffic fatalities

Pedestrian Fatalities Remain At 25-Year High For Second Year In A Row
The Two-Way, NPR, February 28, 2018