Missouri Traffic Laws

Lights And Reflectors, When Required (RSMO 307.185)
1. A front-facing lamp or carried by the rider which shall emit a white light visible at night.
2. A rear-facing red reflector, at least two square inches in reflective surface area, or a rear-facing red lamp, which shall be visible at night.
3. Reflective material and/or lights on any part of the bicyclist’s pedals, crank arms, shoes or lower leg, visible from the front and the rear at night.
4. Reflective material and/or lights visible on each side of the bicycle or bicyclist visible at night.
5. The provisions of this subdivision shall not apply to motorized bicycles which comply with National Highway Traffic and Safety Administration regulations relating to reflectors on motorized bicycles.