![New Wrong-Way Detection System on I-17](https://footework.com/wp-content/uploads/2019/01/wwFW.jpg)
New Wrong-Way Detection System on I-17
The Arizona Department of Transportation is advancing a $3.7 million project to construct a first-in-the-nation wrong-way driver thermal detection system along a 15-mile stretch of Interstate 17 in Phoenix. The system is designed to detect wrong-way vehicles and alert the other drivers and law enforcement of them on I-17.