An electronic road sign in Northern Virginia was hijacked by a Donald Trump supporter who reprogrammed the flashing lights to proclaim “Crooked Hillary.”

Prince William County police are searching for the Trump super fan who wanted to give motorists a clear directive to lean right on Election Day.

The sign was situated outside the Tackett’s Mill busy commuter lot, about 25 miles southeast of Washington DC, according to the Washington Post.

The equipment was left unlocked– along with an instruction manual next to the keyboard panel.

Offended commuters banded together Tuesday evening to try to delete the messages.

But they couldn’t figure out how to change the message.

The “CROOKED HILLARY” flash was followed by two consecutive blinking messages: “IS A BITCH” and “VOTE TRUMP.”

One woman came to the rescue by simply turning off the signal, shortly before police arrived to remove the sign.