Cargill @ Gilman IL has 2 scale setup. They also have large-LARGE digital readout for the driver of the weight as he is sitting on scale, both loaded & empty.

They also have a remote printer in a weatherproof box alongside the "empty" scale. Normally you can stay to one side of the scale & roll your window down & get your ticket. Communication is normally done on CB radio, ch3. They have 2-way intercoms if needed.

Nice setup running 3 dumps. The biggest pit allows you to open both traps at once.