MARQUETTE — The Lee A. Tregurtha is expected at 1 p.m. today at the Lake Superior & Ishpeming ore dock in Marquette’s Upper Harbor. The Honorable James L. Oberstar is due at 6 p.m. Tuesday.

MARQUETTE — The Kaye E. Barker is expected at 4 a.m. today at the Lake Superior & Ishpeming ore dock in Marquette’s Upper Harbor. The Mark W. Barker is due at 2 p.m. today.

MARQUETTE — The American Spirit is expected at 11 p.m. today at the Lake Superior & Ishpeming ore dock in Marquette’s Upper Harbor. On Friday, the Kaye E. Barker is expected at 5 a.m. and the Mark W. Barker is due at 1 p.m.

MARQUETTE — The American Spirit is expected at 4 p.m. on Thursday at the Lake Superior & Ishpeming ore dock in Marquette’s Upper Harbor. Due on Friday are the Mark Barker at 2 a.m. and the Kaye E. Barker at 1 p.m.

MARQUETTE — The Honorable James L. Oberstar is expected at 1 a.m. Wednesday at the Lake Superior & Ishpeming ore dock in Marquette’s Upper Harbor. Due on Thursday are the American Spirit at 10 a.m. and the Kaye E. Barker at 1 p.m.

MARQUETTE — The Lee A. Tregurtha is expected at 7 a.m. Sunday at the Lake Superior & Ishpeming ore dock in Marquette’s Upper Harbor.