Roadwork will reduce Santa Barbara Street to one lane from Leff Street to Broad Street in San Luis Obispo starting Oct. 3.

The city hired R. Burke Corporation for $379,643 to repave the street.

Work will begin at 7 a.m. and not be complete until 6 a.m. the next day.

Traffic on that road will be restricted to one way during the day and road closures and detours will be in place starting at 7 p.m. Oct. 3.

SLO Transit bus service routes four and five will also be impacted as some bus stops might be closed. For information on changes to those routes visit http://www.slotransit.org. Businesses will remain open near the construction areas.