Interstate 75

I-75 is the backbone freeway for southeast Michigan's industrial and logistics real estate, running from the Detroit riverfront and its adjacent industrial districts north through Hazel Park, past the Oakland County office and business-park corridor around Troy and Auburn Hills, and continuing to Flint. Unlike Woodward, which is defined by its retail storefronts, I-75 is defined by interchange geography: the parcels that matter most sit at or near exits where trucks, employees and freight can move on and off the freeway without threading through surface streets.

In Detroit, I-75 runs adjacent to the industrial districts near the riverfront and the automotive supply chain infrastructure that has historically clustered along the corridor. Moving north, Hazel Park and the Oakland County communities around the freeway host a mix of light industrial, flex and distribution space serving both the automotive supplier base and general logistics tenants who value the freeway's connections to I-696 and I-96. Troy's I-75 frontage is the corridor's office concentration, with corporate and back-office users drawn to the interchange visibility and the surrounding business-park product.

Auburn Hills, adjacent to the corridor, carries a heavy automotive engineering and corporate-campus presence tied to its role as headquarters territory for major automotive suppliers, and that demand base spills into I-75-adjacent industrial and flex product even where the automotive users themselves sit off the immediate frontage. Further north, the corridor's character shifts toward Flint, where I-75 access remains a factor in industrial site selection even as the surrounding market works through longer-term redevelopment of legacy manufacturing sites.

For industrial buyers and tenants, the diligence questions along I-75 center on interchange proximity, rail access where it exists, and clear height and dock configuration relative to what modern logistics users require. Older product along the corridor, particularly in Detroit's near-freeway industrial districts, often needs functional upgrades to compete for today's distribution and last-mile tenants, while newer product closer to the Oakland County interchanges commands a different tenant profile entirely, including corporate and flex users rather than pure distribution.

The office story along I-75 is concentrated almost entirely in the Troy and Auburn Hills stretch, where the freeway's Oakland County segment functions as a self-contained office submarket with its own identity distinct from the industrial character further south and north. Anyone evaluating I-75 real estate should treat the corridor as three distinct submarkets strung along one freeway — Detroit's industrial core, Oakland County's office and business-park middle section, and Flint's legacy industrial north end — rather than a single continuous market.