Construction updates released in Van Zandt County Posted in: News Van Zandt County construction projects updates include: Crews plan to conduct mill and inlay operations on SH 19 north of I-20 and then move to US 80 west of SH 19. Expect lane closures with flaggers providing traffic control. SH 64 Widening Project Limits: From FM 16 to FM 858 Contractor:PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today!