Garmin DriveSmart GPS navigator provides driver alerts to encourage safer driving and increase situational awareness Warnings include alerts for sharp curves speed changes railroad crossings animal crossings and more Additionally Garmin DriveSmart notifies you when driving the wrong way on a one-way street and sends warnings for nearby school zones Receive alerts for nearby red light and speed cameras5 and be prepared for sudden halts in traffic with upcoming traffic jam6 alerts For longer drives a fatigue warning7 suggests break times and potential rest areas after hours of driving The Up Ahead feature lets you easily see places up ahead and milestones along your route, without leaving the map view