There's brand new construction in the Land of Spessa and she plans to hack the 3 signs that are in her daily commute. Post some more ideas and if they're good then pictures and/or arrest reports might result.
SPEEDTRAP AHEAD
I AM CORNHOLIO
NEED T.P. FOR BUNGHOLE
One thing to keep in mind is that the signs are 3 lines, 8 characters per line.