Which of the two major peninsulas that make up the state of Michigan contains the M-69 Highway?
M-69 (Michigan highway) M-69 is an east–west state trunkline highway in the Upper Peninsula (UP) of the U.S. state of Michigan. It connects with US Highway 2 (US 2) on both ends in Crystal Falls and near Bark River. In between, the highway runs for 65.260 mi in rural UP forest lands.
Interstate 675 (Michigan) Interstate 675 (I-675) is an auxiliary Interstate Highway in the US state of Michigan. The freeway is a 7.7 mi loop route through downtown Saginaw, as I-75 passes on the east side of the city. I-675 is also a state trunkline highway that provided a bypass of the former drawbridge carrying I-75 and US Highway 23 (US 23) across the Saginaw River. Construction of I-675 started in 1969 and the freeway opened in 1971. Since then, sections near downtown were reconstructed from 2009 through 2011 to update one of the freeway's interchanges and rebuild the bridge over the Saginaw River.