The following events and construction projects may affect commuter traffic this week in the region:

Labor Day weekend travel, today and Monday.

Kansas City Renaissance Festival, today, Bonner Springs.

Dave Matthews Band, 7 p.m. Tuesday, Verizon Wireless Amphitheater, Bonner Springs.

Lil Bow Wow, 7:30 p.m. Friday, Verizon Wireless Amphitheater, Bonner Springs.

Jamgrass Music Festival with Dark Star Orchestra and more, 2 p.m. Saturday, Verizon Wireless Amphitheater, Bonner Springs.

Kansas City Royals vs. Seattle Mariners, 7:05 p.m. Friday, 6:05 p.m. Saturday, Kauffman Stadium, Kansas City, Mo.

County Road 442 (Stull Road) from East 318 Road to County Road 1029, closed for safety improvements. Detour posted. Commuters are urged to use U.S. Highway 40, the Kansas Turnpike or U.S. Highway 24 to travel between Topeka and Lawrence during this project.

U.S. Interstate 70, westbound lanes to Fairfax Ramp Bridge, closed for repair and patching. Detour posted.

U.S. Interstate 70, westbound exit ramp to Washington Street, closed for bridge expansion and joint repair. Detour posted.

U.S. Interstate 70, outermost two lanes closed from Kansas-Missouri border west to Washington Street exit ramp.

Kansas Highway 32, eastbound lanes in Wyandotte County, closed for reconstruction. Traffic rerouted to westbound lanes.

Kansas Highway 32, traffic over Turner Diagonal Bridge in Wyandotte County routed to new bridge while second bridge is under construction.

The following city construction projects may affect traffic this week:

St. Andrews Drive, Seminole Drive to Glen Eagle Court, awaiting milling and overlay in near future.

21st Street, closed, Ousdahl Road to east of Clifton, for storm-sewer improvements.

Naismith southbound, closed south of 19th Street, for storm-sewer improvements.

20th Street, from Clifton to Ousdahl Road, closed for storm-sewer improvements.

20th Terrace, closed for storm-sewer improvements.

27th Street and Crossgate Drive, intermittent traffic interruption for large line cleaning and inspection.

31st Street and Atchison Avenue, intermittent traffic interruption for large line cleaning and inspection.

Second and Michigan streets, intermittent traffic interruption for large line cleaning and inspection.

31st and Louisiana streets, intermittent traffic interruption for large line cleaning and inspection.

Vermont Street, 23rd Street to 2368 Vt., parking restricted for water line installation.

Ousdahl Road, 31st to 33rd streets, closed for improvements.