Roadside revolution

Road-side cameras meant to enforce speed limits are a big deal in Arizona. The state government is expected to rake in $90 million this year from the freeway spy-eyes. The take is projected to climb to $120 million in 2010 -- with $45 million more going to private contractors. Even in a state awash in $2 billion worth of red ink, that's real money.

But dodging robo-cameras that slap motorists with a $181 ticket every time they tap the accelerator a tad enthusiastically isn't to everybody's taste. The most recent acts of rebellion include unknown parties who roam the roads, pasting Post-It notes over the cameras' lenses.The "vandalism" is ingenious, because it does no permanent damage, leaving state officials unsure as to just how they'll charge the perpetrators if they're ever caught.

Post-it notes aren't the only tools of the roadside revolution. The video below, uploaded on November 20, captures a speed enforcement camera lense being covered with silly string.

Hmmm. Maybe the revolution won't be televised.