Disruption is expected in North Hykeham this week as Western Power work on a busy crossroads.
Contractors are installing electricity cabling for a new health centre on the crossroads of Moor Lane and Newark Road.
Work began today (July 3) on the junction, with temporary traffic lights in place while permanent lights were reconfigured.
Temporary lights will be removed.
The lane closure is expected to be in place until the end of Friday, June 7.
It is believed BT are also in the area carrying out works.