Heavy Vehicles Banned from Section of A5 in Towcester Sunday, May 31, 2026 a5 towcester weightrestriction heavyvehicles congestion noisereduction airquality nationalhighways trafficsafety reliefroad A new weight restriction on the A5 through Towcester town centre will soon prohibit vehicles over 7.5 tonnes from using this busy stretch of road. National Highways introduced the ban to address concerns about traffic … Read More