Do you know what happens when a historic marker on the side of the road is damaged by a delivery truck, plowed over after a snowstorm, or just loses its shine?

Thursday, the Pennsylvania Historic Preservation office gave a little inside.

Most of the time they will send a repair man to the site, but sometimes more TLC is needed, like the ones in the picture they tweeted earlier today.

Several signs in Centre, Clearfield, and Somerset counties were recently repaired.

Check out more about the repair process here and here.