I pressed some brass electrodes thru the side of the tank and created a water level sensor using some transistors, resistors and LEDs.
[IMG]
[/IMG]
Also added a fill tower to the tank.
[IMG]
[/IMG]
Siren speaker mounted between the front frame rails.
[IMG]
[/IMG]
Printed the front bumper skin and added hose troughs, tow hooks, fake horn, and gated wye.
[IMG]
[/IMG]