The man whose wife was killed at the intersection noted the recent improvement.
The village is undertaking a major project to stop flooding.
The program involves annual crack sealing and pavement marking.
New traffic rules are now in place on a village street. No citations will be issued in the first month, the village said.
The state's bridge project endures delays. The bridge was considered one of the state's worst.
The state had originally expected the work to be done in mid-June.
The state plans a project to improve the bridge. It was built in 1959 and carries 142,000 vehicles a day, the village said.
Extending a street to Interstate 294 may lessen traffic on another street, officials said.
Du Page County officials are investigating a "personal injury" crash that occurred Friday afternoon near Archer Avenue.
Traffic congestion could result from the work, which is planned from July 22 until the end of October.
Illinois Route 83 is closed between Bluff Road and Archer Avenue due to a traffic crash with injuries.