TxDOT releases repair work update on VZC roads Posted in: News Texas Department of Transportation (TxDOT) Canton maintenance crews plan to continue base repair work on the south side I-20 Service Roads between mile markers 515 and 517. Crews will be performing spot seal and overlay operations on the north side service road. Starting June 3, crews also conducted spot milling ...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!