Speed responses to speed humps as affected by time of day and light conditions on a residential road with light-emitting diode (LED) road lighting - J ägerbrand AK, Johansson M, Laike T.

This study examined the effects of speed humps, compared with a control location, on a re...
Source: SafetyLit - Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news
More News: Accidents | Physics | Study