Work Zone Safety Training Day - Monday, April 20, 2026; National Kickoff Event - Tuesday, April 21, 2026; Go Orange Day - Wednesday, April 22, 2026 (Demonstrate support for highway construction employees across the state by wearing orange apparel and posting Buckle Up! Phone Down photos on social media using the hashtags #NWZAW, #Orange4Safety, #BuckleUpPhoneDown, or #SDDOT); Social Media Storm - Thursday, April 23, 2026; Moment of Silence - Friday, April 24, 2026. Work zones play a critical role in the preservation and enhancement of our nation's roadways. Through National Work Zone Awareness Week, the Federal Highway Administration (FHWA) and its partners hope to bring attention to the critical issue of road user and worker safety in and around work zones.