Along with what to name the new four-lane to Woodbury, county commissioners must determine what to call three new road segments created to connect the new road to the old. Under consideration are Airport Road, Holder Lane, and an extension of Nashville Highway.Emergency 911 director Chuck Haston was unable to attend Tuesday’s Highway and Bridge Committee meeting to consider an official name for new Highway 70. However, he sent a letter informing members the three segments of road will also need names.Districts use a system of addressing called the Universal Addressing System, a statewide system enacted by the Tennessee Legislature whereby addresses are assigned based on odometer readings.