Traffic on the Rankin Bridge will be restricted to one lane in each direction beginning tomorrow.

Mosites Construction, the contractor refurbishing the bridge, will set concrete barriers closing two lanes, but no traffic stoppages are anticipated.

All traffic on Kenmawr Avenue coming from Rankin and Swissvale heading across the bridge toward State Route 837/Whitaker will now make a left turn at a new intersection, merging with traffic coming from Braddock and continuing onto the bridge.