- https://mixkit.co/free-sound-effects/car/ (Classic car horn), 4/17/2023
- https://mixkit.co/free-sound-effects/truck/ (Truck driving steady)
- https://mixkit.co/free-sound-effects/tractor/ (Driving tractor) 12/14/2023
- https://mixkit.co/free-sound-effects/car/ (Car ignition) 12/14/2023
- https://mixkit.co/free-sound-effects/motorcycle/ (Motocross motorcycle engine) 12/14/2023
- https://www.1001freefonts.com/nova-mono.font 2/6/2024