Drivers in and around Mendip will have a National Highways road closure to watch out for this week.
But the news isn't too bad, as it is only expected to cause slight delays, of less than 10 minutes.
The latest expected works list, with notes from National Highways, shows that one closure is due to start over the next two weeks:
• A36, from 8pm March 4 to 6am March 6, slight delays (under 10 minutes): A36 Woolverton, traffic lights for traffic lights for surveys drainage works.
National Highways is responsible for maintaining motorways and major A-roads, so closures of smaller roads will not be included in their schedule.