Lack of Rain Can Cause Build-Up of Oils

TRAVEL - There are a number of reasons why it is dangerous to drive after rain or to drive in the rain. When you drive after rain, you should be aware that the surface of the road is covered in a thin film of water, oil, and grease which can reduce your traction and cause your car to skid.

While driving in the rain, you also have to contend with poor visibility. By driving slowly and staying focused, you will prevent accidents which may cause damages, injuries, or loss of life. It is also very important to keep your tires well maintained for the best possible traction.

Rain makes for slippery roads, especially when it has not rained in a long time. This is because greasy substances like lubricants and oil drip from cars as people drive, and these substances accumulate on the surface of the road until they are washed away.

The first rain can loosen these greasy materials, creating an oily slick on the surface of the road which can make driving very dangerous. If you drive after rain, you need to be aware that this slick can interfere with your ability to drive, especially at high speeds.