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Interstates 96, 196, and 496 all have existing business connections. Interstate 696 has a decommissioned business spur. For more information on many of these routes, go to Chris Bessert's Michigan Highways Page.

| MICHIGAN
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| Muskegon
| Decommissioned |
Former Business Spur I-96 used to begin in downtown Muskegon, then traveled south via Business U.S. 31 to meet Interstate 96 at the U.S. 31 junction (Exit 1). It was removed by the 1990s. |
| Portland
| Active |
Business Spur I-96 into Portland follows old U.S. 16 for a distance of 1.29 miles. Chris Bessert comments that this spur is unusual in that it could theoretically continue westward for about two miles to rejoin Interstate 96 thus making it into a business loop, but it is not maintained as such. |
| Lansing
| Active |
This business loop into the capital city follows Grand River Avenue and Cedar Street between Exits 90 and 104 for a distance of 13.97 miles. The eastern interchange with Interstate 69, Interstate 96, U.S. 27, and Business Loop I-96 must have interesting signage. |
| Howell
| Active |
Business Loop serves Howell between exits 133 and 141 for a distance of 8.07 miles (Chris Bessert). |
| Farmington Hills/Detroit
| Decommissioned |
What's now Michigan 5 (Grand River Avenue) was once Business Loop I-96 in the 1970s and Michigan 102 in the 1980s. Edward Curtis elaborates, "Grand River Avenue spent a number of years as (Interstate) Business Route 96, while Interstate 96's Metro Detroit sections were being built. Interstate 96 was built starting at its present intersection with Interstate 75 near the Ambassador Bridge, and was slowly routed through Detroit and Livonia to meet Interstate 275. Until its completion in 1977, Grand River heading outbound was marked with "TO Interstate 96" trailblazer signs in addition to the Green 96 reassurance signs. If I recall correctly, Grand River was changed to Michigan 5 not long after Interstate 96 was completed -- but while Green 96 went all the way into downtown Detroit, Michigan 5 is cut off at Interstate 96 Exit 184, the first of the two times Grand River crosses that interstate. There is also the matter of the Grand River-to-Interstate 96 connector freeway in Farmington. This used to be part of U.S. 16, as I remember from an old 1950s era Detroit map I used to have. I think it was later actually signed as Interstate 96, before becoming Business I-96. When Green 96 was decommissioned, Michigan 102, 8 Mile Road's designation, was extended onto Grand River from Eight Mile to the connector, and onto the connector itself. The connector was changed to Michigan 5 a few years ago, and Michigan 102 truncated back to the Grand River/Eight Mile intersection, when the new freeway section of Michigan 5 from 12 Mile Rd. to the Interstate 96/Interstate 696/Interstate 275 mega-interchange was finally completed." Dyche Anderson adds, "the original plan for Interstate 96 was to parallel Grand River (then U.S. 16). It was partially complete at both ends, making out on the Downtown side about as far as West Chicago, and it was signed as such. Back in the mid-1970s, the routing was changed, and a "jughandle" was built (as it was described by the Detroit media at the time) that got it heading due west, where for much of the length it went goes the median of Schoolcraft Ave (which, if I recall correctly, was signed as Michigan 5 during the construction of Interstate 96)." |
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