The following Van Ness Improvement Project construction forecast is subject to change due to weather or unforeseen conditions. For more project details, please visit sfmta.com/vanness.

Those who travel in and through the area are advised to take alternate routes and plan for delays.

Sunday, May 7: Between the hours of 10:00 p.m. Sunday and 5:00 a.m. Monday, the Overhead Contact System that powers the buses will be removed on Van Ness from Union to Lombard streets.

Traffic and Transit Advisory: Between the hours of 10:00 p.m. Sunday and 5:00 a.m. Monday, some traffic lanes may be closed for construction activity.

Monday, May 8: Work will occur in the median on Van Ness from Hayes to Ellis streets.

Between the hours of 10:00 p.m. Monday and 5:00 a.m. Tuesday, construction crews will work to repair potholes on Van Ness between Mission and Lombard streets. Also during these hours, the Overhead Contact System that powers the buses will be removed on Van Ness from Union to Lombard streets.

Traffic and Transit Advisory: Between the hours of 10:00 p.m. Monday and 5:00 a.m. Tuesday, some traffic lanes may be closed for construction activity.

Tuesday, May 9: Work will occur in the median on Van Ness from Market to Turk streets.

Between the hours of 10:00 p.m. Tuesday and 5:00 a.m. Wednesday, construction crews will work to repair potholes on Van Ness between Mission and Lombard streets. Also during these hours, the Overhead Contact System that powers the buses will be removed on Van Ness from Union to Lombard streets.

Traffic and Transit Advisory: Between the hours of 10:00 p.m. Tuesday and 5:00 a.m. Wednesday, some traffic lanes may be closed for construction activity.

Wednesday, May 10: Work will occur in the median on Van Ness from Mission to McAllister streets.

Between the hours of 10:00 p.m. Wednesday and 5:00 a.m. Thursday, construction crews will work to repair potholes on Van Ness between Mission and Lombard streets. Also during these hours, the Overhead Contact System that powers the buses will be removed on Van Ness from Union to Lombard streets.

Traffic and Transit Advisory: Between the hours of 10:00 p.m. Wednesday and 5:00 a.m. Thursday, some traffic lanes may be closed for construction activity.

Thursday, May 11: Work will occur in the median on Van Ness from Mission to Hayes streets.

Between the hours of 10:00 p.m. Thursday and 5:00 a.m. Friday, the Overhead Contact System that powers the buses will be removed on Van Ness from Union to Lombard streets.

Traffic and Transit Advisory: Between the hours of 10:00 p.m. Thursday and 5:00 a.m. Friday, some traffic lanes may be closed for construction activity.

Friday, May 12: Work will occur in the median on Van Ness from Mission to Market streets.

Sunday, May 14: Between the hours of 10:00 p.m. Sunday and 5:00 a.m. Monday, the Overhead Contact System that powers the buses will be removed on Van Ness from Union to Lombard streets.

Traffic and Transit Advisory: Between the hours of 10:00 p.m. Sunday and 5:00 a.m. Monday, some traffic lanes may be closed for construction activity.

Monday, May 15: Work will occur in the western sidewalk on Van Ness from Mission to Lombard streets.

Between the hours of 10:00 p.m. Monday and 5:00 a.m. Tuesday, the Overhead Contact System that powers the buses will be removed on Van Ness from Union to Lombard streets.

Traffic and Transit Advisory: Between the hours of 10:00 p.m. Monday and 5:00 a.m. Tuesday, some traffic lanes may be closed for construction activity.

Tuesday, May 16: Work will occur in the western sidewalk on Van Ness from Mission to Lombard streets.

Between the hours of 10:00 p.m. Tuesday and 5:00 a.m. Wednesday, construction crews will temporarily pave over the median on Van Ness from Mission to Lombard streets. Also during these hours, the Overhead Contact System that powers the buses will be removed on Van Ness from Union to Lombard streets.

Traffic and Transit Advisory: Between the hours of 10:00 p.m. Tuesday and 5:00 a.m. Wednesday, some traffic lanes may be closed for construction activity.

Wednesday, May 17: Work will occur in the western sidewalk on Van Ness from Mission to Lombard streets.

Between the hours of 10:00 p.m. Wednesday and 5:00 a.m. Thursday, construction crews will temporarily pave over the median on Van Ness from Mission to Lombard streets. Also during these hours, the Overhead Contact System that powers the buses will be removed on Van Ness from Union to Lombard streets.

Traffic and Transit Advisory: Between the hours of 10:00 p.m. Wednesday and 5:00 a.m. Thursday, some traffic lanes may be closed for construction activity.

Thursday, May 18: Work will occur in the western sidewalk on Van Ness from Mission to Lombard streets.

Between the hours of 10:00 p.m. Thursday and 5:00 a.m. Friday, construction crews will temporarily pave over the median on Van Ness from Mission to Lombard streets.

Traffic and Transit Advisory: Between the hours of 10:00 p.m. Thursday and 5:00 a.m. Friday, some traffic lanes may be closed for construction activity.

Friday, May 19: Work will occur in the western sidewalk on Van Ness from Mission to Lombard streets.

Traffic and Transit Advisory: Between the hours of 10:00 p.m. Friday and 5:00 a.m. Saturday, some traffic lanes may be closed for construction activity.

For more advice on navigating construction, be sure to check out the latest issue of the Van Ness Improvement Project newsletter.