Roads of the Mid-South & West > Highways of the State of Michigan > Michigan State Route 66 > Michigan State Route 66, Barry County

Michigan State Route 66 Barry County

Michigan State Route 66 is a north-south highway in Eastern Barry County. It runs from the Barry/Calhoun County Line, near Bellevue, to the Barry/Eaton/Ionia County Line, near Woodbury.

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MI St Rt 66 passes through the following towns in Barry County.
Assyria
Maple Grove
Nashville

Woodbury

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MI St Rt 66 is multi-plexed in Barry County.
Michigan State Route 79, near Nashville.

Michigan State Route 43, from near Woodland to near Woodbury.

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MI St Rt 66 intersects the following highways in Barry County.
Michigan State Route 79, near Maple Grove.
Michigan State Route 79, at Nashville.

Michigan State Route 43, near Woodland.

Michigan State Route 43, at Woodbury.
Michigan State Route 50, at Woodbury.

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NB MI St Rt 66/WB MI St Rt 79 at west MI St Rt 79.

NB MI St Rt 66 near Maple Street in Nashville.

NB MI St Rt 66 near Reed Street in Nashville.

WB MI St Rt 43/SB MI St Rt 66 at west MI St Rt 43.

A junction marker on WB MI St Rt 43/50.

NB MI St Rt 66 north of MI St Rt 43/50.

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25 April 2025