→Subscribe for new videos every day! https://www.y→’re driving at 30 MPH through a 30 MPH zone and you’re about to enter a zone that allows you to drive at 50MPH, it is technically illegal to begin accelerating beyond 30 MPH until you’ve reached the sign indicating the higher speed limit. Want the text version?: http://www.todayifoundout.com/index.php/2015/03/exactly-speed-limit-come-effect/ Sources: http://www.redding.com/news/speed-limit-begins-at-the-sign http://www.teresco.org/pics/signs/speedlimits.html http://www.abd.org.uk/speed_limit_signs.htm#beginning http://www.udot.utah.gov/main/uconowner.gf?n=7828313631638132 http://www.th.gov.bc.ca/popular-topics/faq.htm#speed http://blog.seattlepi.com/seattle911/2009/06/16/when-does-a-speed-limit-sign-take-effect/ http://www.mit.edu/~jfc/laws.html#tolerance http://www.acpo.police.uk/documents/uniformed/2013/201305-uoba-joining-forces-safer-roads.pdf http://www.ncbi.nlm.nih.gov/pubmed/20556494 http://www.bromleytransport.org.uk/Ambulance_delays.htm http://www.theglobeandmail.com/globe-drive/culture/commuting/why-you-may-not-be-driving-as-fast-as-you-think/article11487709/ http://en.wikipedia.org/wiki/Speedometer