The link has bicycle laws in the state. In summary, for cities, riding on sidewalks is prohibited in North Little Rock and in business districts in Little Rock and most major towns in the state. LR requires a bell and the state requires a front white light and a rear red light. Law

This list of regulations also gives the newer Arkansas momemtum law that bicyclists can cautiously go through stop signs if clear and may stop and then go if safe at stop lights. Law2