The Rochester Police Department is evaluating red-light camera enforcement systems from four vendors. | In a briefing to City Council members last week, Executive Deputy Chief George Markert said that the cameras will record images of violators, which will then be evaluated by a technician, because some situations require a judgment call. For instance, a driver making a left turn while a light is yellow could get caught in the middle of the intersection after the light turns red. | The images will be turned over to the RPD for final approval before tickets are issued. | The city can hire camera enforcement vendors for use of the cameras only, or for a full turnkey package, which includes everything from taking the image to collecting the fine. | Drivers will have an opportunity to appeal the fine. | A video of the Mt. Hope Avenue and Elmwood Avenue intersection shown by Markert demonstrated that the cameras would have caught 12 violators in just a single hour. | "We're going to make a lot of money," Council President Gladys Santiago said. | The RPD will meet with vendors later this month.