SUN GLARE! IT CAN HAPPEN TO YOU!
1. SUN VISOR: Adjust for the sun, but don’t move it down to a point where it will unnecessarily interfere with your line of sight down the road.
2. SUNGLASSES: They can help, but make sure you remove them when they no longer are necessary.
3. WINDSHIELD: Keep them as clean as practicable. A dirty windshield will intensify the glare.