The California Department of Transportation (Caltrans) is using an innovative, cost-effective material to patch potholes that have occurred as a result of harsh weather. Organic additives in the material cause it to harden immediately when water is added to the mix. This means that staff can patch potholes quickly, spending less time at dangerous workzones. With the new material, faster repairs allow for roads to be disrupted for shorter periods of time.
Rachelle joined Traffic Technology International in early 2016 after having worked for an HR magazine and prior to that, as a freelance sub editor for various lifestyle consumer magazines. As deputy editor, she supports the editor in making each issue and updating the website. Outside of work, she enjoys tap dancing, playing the piano and video games, and eating spicy food.