When riding in traffic at night, the best way to locate upcoming bumps in the road is to:

Question

When riding at night, watch the taillights of the car ahead for signs of upcoming bumps in the road. Taillights moving up and down indicates an uneven surface ahead.

Accepted Answer

Watch the taillights of the car ahead.

Answer

Look over the cars ahead.

Answer

Put your headlights on their high beam setting.

Answer

Read the road signs.