Project Description: Beginning in mid-May 2019 and lasting through February 2020 KUB will upgrade the natural gas distribution system in the Holston Hills area. See attached map for affected streets. Vehicle traffic is advised to expect temporary delays during daytime working hours in the immediate area where crews are working. Appropriate traffic control measures, including signs and flaggers, will be in place as needed. Access will be maintained to businesses and driveways, and all lanes will reopen to traffic outside of work hours.