When the pop-up alerts are displayed on the screen, it means I can't see any other alerts that may be coming up directly after that alert until I update, pass or close out the alert. My commute involves heavy traffic around the New York area and often there may be an accident right after a cop or a hazard right after a construction zone. It would be nice if one alert didn't limit my ability to see other upcoming alerts. If the alerts were moved to the bottom of the screen (I don't always need to see my car on the screen) it would allow for this enhancement to the application.