White GM pickup truck sits in median with officer in it holding speed gun thing which lights my detector and rings the bells! He radios to the interchange where 4-8 officers are sitting in a line on motorcyles and/or patrol cars and an SUV. They then pursue you or a group of faster cars stopping them on the east side of the K7 overpass of K10 jsut east of the Honeywell building. This trap is in effect typically every 4-10 weeks depending on weather. Watch for the white pickup truck in the median or on the east bound side of the road. I think these are actually Olathe KS or county sherrif types. . IF everyone stays to the right thorugh there, this trap should eventualy shut down.