Motorists on US-23 in Livingston County may have to deal with traffic backups as road construction crews close lanes for pavement repairs tonight and Saturday night.

One lane will be closed on southbound US-23 between Lee and Silver Lake roads from 8 tonight until 8 a.m. Saturday, the Michigan Department of Transportation says.

A single lane also will be closed on northbound US-23 between Silver Lake and Lee roads from 8 p.m. Saturday until 8 a.m. Sunday.