More than 4,400 speed citations were issued in Des Moines this October, 2011. It is expected to make $176,500 in revenue. The city must pay fees to Gatso, USA; the camera vendor company. $25 dollars out of every $65 ticket goes to the company. After fees are paid, the city is expected to gain $87,953 from the speed cameras which will channel to the city's general fund. The money is used to fund the city's police, fire departments, libraries and parks. In a way, the tickets help the public, but also does put an extra strain on those who can't afford the violations at the time.

Picture:
http://www.aolcdn.com/ch_autos/20100126_speed-cameras_614mz
Link:
http://www.gatso-usa.com/
Source: Pulliam, Jason. "Freeway Speed Cameras in Des Moines Nab 4,400 in October | The Des Moines Register | DesMoinesRegister.com."
The Des Moines Register | Des Moines News, Community, Entertainment, Yellow Pages and Classifieds. Serving Des Moines, Iowa | DesMoinesRegister.com. The Des Moines Register, 22 Nov. 2011. Web. 07 Dec. 2011. <http://www.desmoinesregister.com/article/20111122/NEWS/111122021/Freeway-speed-cameras-Des-Moines-nab-4-400-October>.