What is the difference between traffic lights with red arrows and those with solid red lights?

Traffic lights with red arrows indicate that turning in that direction is prohibited, meaning you must stop and cannot proceed with a turn. In contrast, solid red lights apply to all traffic, but many jurisdictions allow drivers to turn right after coming to a complete stop, unless otherwise indicated by a sign. Understanding these differences helps ensure compliance with traffic laws and safety on the roads. If you have more questions or need further details, feel free to ask!