Beginning Thursday, Dec. 21, northbound Alma Road just south of the Bush Turnpike may be fully closed to traffic at all times due to installment of pavement, sidewalks and traffic signals on Alma Road. Traffic will be detoured to northbound Custer Parkway and also to northbound US 75 to westbound Plano Parkway and back onto Alma Road. The work is expected to take about a month to complete.