The Work Zone Data Exchange (WZDx) Specification aims to make harmonized work zone data provided by infrastructure owners and operators (IOOs) available for third party use, making travel on public roads safer and more efficient through ubiquitous access to data on work zone activity.
This PR adds the recently created WZDx logo file in both white and blue text, in vector (EPS) and raster (PNG) formats.
It also adds the logo to the project root README.