How can you improve visibility while riding at night?

Wearing reflective clothing significantly enhances visibility while riding at night. Reflective materials have the ability to catch and reflect light from headlights and street lamps, making a rider much more noticeable to other drivers. This increased visibility is crucial as the reduced lighting conditions at night can make it challenging for drivers to see motorcycles among other vehicles.

In contrast, other options may not effectively improve visibility. Using your horn frequently does not increase your visibility to others and may only serve to alert nearby vehicles of your presence without making you visibly prominent. Keeping your speed low can help you react better to obstacles but does not address visibility itself. Riding in a group may increase safety through camaraderie but does not inherently improve the visibility of an individual rider on their own. Thus, wearing reflective clothing is the best choice for enhancing visibility while riding at night.