City of Marquette issued the following announcement on July 16.
Construction at Founders Landing has started for the new pier project. Effective immediately, the boardwalk at Founders Landing and the City multi-use path between Spring Street and the trail intersection near the Lakeshore Boulevard and US 41 intersection will be closed to through traffic. The closure is required to accommodate construction work on the City South Pier project and for building construction at the Two Marquette Place development.
Multi-use path traffic will be detoured around this area by means of the sidewalk along Front Street/US 41. The closure and detour are expected to remain in effect until the end of the 2021 construction season.
The public is advised to use caution when traveling through this area and to be alert for construction and advisory signing. The City of Marquette asks for your patience during the construction process.
Original source can be found here.
Source: City of Marquette