Ward Avenue in La Crosse will be temporarily closed to traffic Thursday and Friday at the BNSF mainline track between 28th and 29th streets.
The closure will allow the railroad to perform maintenance on the track and crossing.
A detour will be posted directing traffic to the Hwy. 33 bridge via Losey Boulevard and 32nd Street.
Ward Avenue is expected to open by 5 p.m. Friday, depending on weather conditions.