Martin Barker's activity stream

  • commented on Reducing speed limits from 30mph to 20mph typically results in more than 20% fewer casualties 2019-06-10 11:25:24 +0100
    Your second point of section one, just proves that studies show nothing, you think in over 15 years there has not been massive innovation in car technology that would massively affect that percentage, Like oh I don’t know Brake improvements, Power Steering, ABS. where is the factoring in of that, where is the information about even researching the difference technology improvements has made to reducing crashes? because these are all massive factors that study should have addresses. If your going to have an article and references makes sure they are actually scientifically referenceable first.