The westbound lanes of Texas 183 have been re-opened at Interstate 35E in Dallas after a day-long construction closure.
Westbound traffic is now driving on a new bridge over the Trinity River and new mainlanes toward Irving.
The changes are part of the 28-mile Midtown Express Project.
The area was scheduled to be closed until Monday morning, but the traffic switch was completed early. In a tweet Saturday evening, Midtown Express informed drivers of the early opening and said, "Please pay attention to the new traffic pattern and drive safely."
Eastbound lanes were not affected by the closure.