After 8 to 12 days, on average, symptoms of measles can begin. The period between measles transmission and the start of symptoms is called the incubation period.
Pennsylvania traffic laws define the maximum speed that any motorist travelling on Pennsylvania roadways can legally drive. Driving over the Pennsylvania speed limit can result in a traffic citation, fine, license suspension, or even arrest. All urban areas have a blanket speed limit of 35mph in Pennsylvania. The speed limit for school zones is 15mph when students are coming to or from school, or whenever the speed limit beacon is flashing. There are a total of 16 states with higher maximum speed limits than Pennsylvania.
Rep.Tom Rukavina, who occasionally regales the House with stories of his driving experiences, has gotten initial approval of a bill that would allow Minnesota drivers to exceed the speed limit by 10 mph on roads where the speed limit is at least 55, when passing a vehicle going slower than the speed limit.