Skip to main content

Iowa DOT approves new traffic camera rules

Iowa DOT’s Transportation Commission has unanimously approved proposed rules for red light and speed cameras that require cities to prove the devices are needed to improve safety on highways. The rules require a city to perform an engineering analysis of the highway and also present some alternatives to the cameras to address any safety issues. Cities that currently have cameras installed would have to do the engineering study by May 2014. The rules must still go through the legislative approval process
December 11, 2013 Read time: 2 mins
Iowa DOT’s Transportation Commission has unanimously approved proposed rules for red light and speed cameras that require cities to prove the devices are needed to improve safety on highways.

The rules require a city to perform an engineering analysis of the highway and also present some alternatives to the cameras to address any safety issues. Cities that currently have cameras installed would have to do the engineering study by May 2014. The rules must still go through the legislative approval process before being enacted.

Iowa is the only state in the US that allows cameras to be permanently installed along interstate roads or highways managed by the state. However, the state has no laws governing their use, leaving the decision to county supervisors and city councils to decide whether to install them.

Nine Iowa cities as well as Polk County use a mix of fixed and mobile cameras on state-run roads or interstate highways.

Related Content

  • Solar-powered traffic detection improves communication
    January 31, 2012
    Pete Goldin reports on a new wireless, solar-powered traffic detection system being used by Caltrans District 12. As more and more traffic data is necessary to satisfy the needs of traffic management centres and traveller information systems, and as traffic detection technology becomes more ubiquitous, transportation authorities are pressured to find more economical ways of expanding their detection systems. Caltrans District 12 is leading this push by deploying the latest detection system from Case Global
  • The future of in-vehicle navigation systems
    February 3, 2012
    TRL's Alan Stevens looks at the evolution and future prospects of in-vehicle navigation devices. Human-Machine Interaction (HMI) plays a crucial role in the safety of vehicles on our roads. Until we achieve full automation (and that's a debatable prospect anyway) a driver's interaction with the vehicle - all the controls, information and systems - holds a pivotal role in safe driving.
  • Adaptive cruise control would suppress traffic instability
    March 20, 2014
    Professor Berthold Horn of Massachusetts Institute of Technology believes a modified adaptive cruise control could mitigate phantom traffic jamsthat occur for no apparent reason. The phenomenon of the phantom traffic jam is all too common: they appear for no apparent reason and, having caused frustrating delays for all travelers, evaporate for an equally mystical reason. Phantom traffic jams usually occur on busy highways and often take the form of repeatedly stopping and then accelerating up to near the
  • New vehicle technologies ‘could help reduce fatalities on European motorways’
    March 5, 2015
    New safety technologies could play a major role in reducing the numbers killed on European motorways, according to the European Transport Safety Council (ETSC), in a new report published today. The new analysis of developments in motorway safety shows that, despite recent progress, around 1,900 were killed on motorways in the EU in 2013. The report cites figures from several countries showing that up to 60 per cent of those killed in motorway collisions were not wearing a seatbelt. It calls on the EU to req