This ironic time lapse shot rises slowly behind a bridge railing over a busy freeway and finally revealing a "NO STOPPING AT ANYTIME" street sign at the very end. This ironic time lapse shot rises ...

After more than two years of work, the reconfigured interchange connecting the 71 Freeway with the 91 Freeway in Corona will ...

After more than two years of work, the reconfigured interchange connecting the Corona (71) Expressway with the Riverside (91) ...

Ramp meters on both sides of an entrance ramp on I-96 in Oakland County show red, yellow or green lights when traffic is congested. Photo courtesy of Michigan Department of Transportation.

The new green signs are covered with a clear protective plastic film, like a cell phone screen cover. When Caltrans workers install a new sign, they do not remove the clear protective film.