For safety reasons what things should be done before departing?

Before departing, ensure that all passengers are wearing their seatbelts and that any loose items are secured to prevent them from becoming projectiles. Check the vehicle's fluid levels, tire pressure, and brakes to confirm everything is in good working order. Additionally, familiarize yourself with the route and traffic regulations, and make sure your phone is charged in case of emergencies. Lastly, ensure that you have emergency supplies, such as a first-aid kit and a spare tire, readily available.