NATIONAL PUBLIC WORKS WEEK In celebration of National Public Works Week, we're highlighting the important—and often behind-the-scenes—work our teams do to keep our waterways safe and navigable. Our crews maintain approximately 43 waterway markers, including No Wake Zone and End No Wake Zone signs and buoys. Twice a year, members of our Traffic Engineering division head out to inspect, repair, or replace any damaged markers. This work is a collaborative effort between our signal and sign crews. T