Stupid Government Trick: Fining an Engineer for Doing Math
Be careful if you are doing math in Oregon without an engineering license . . . even if you are an engineer. Or you may be fined by the Oregon State Board of Examiners for Engineering and Land Surveying.
That is what happened to Mats Järlström. After his wife got a ticket issued because of a red light camera violation, Mr. Järlström did a study of yellow lights at intersections with red light cameras.