Transportation Planning and Programming Division
Current Description-Effective Date-Authority

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Certified Mileage (Open to Traffic)

0.863

2010

FARM TO MARKET ROAD NO. 566

Minute Order 021215 7, dated 07/18/1945 (date of agreement)

From US 67 in Valera southward 6.2 miles to West Road 3.5 miles north of Voss (Coleman County).  New Designation.

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Minute Order 027137, dated 07/15/1949

From US 67 in Valera southward to a road intersection at Voss, a distance of approximately 9.7 miles. (Coleman County)  Extended 3.5 Miles to Voss. 

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Minute Order 033208, dated 12/17/1952

From US 67 near Valera southward via Voss to road intersection, a distance of approximately 14.8 miles. (Coleman County)  Extended approximately 4.3 miles southward to a road intersection.

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Minute Order 047638, dated 04/25/1960

From US 67 at Valera southward via Voss to a road intersection, a distance of approximately 14.2 miles.  (Coleman County) (New Description) Northern terminus relocated, a decrease of approximately 0.5 mile.

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Adm. Auth. dated 10/14/1960, Adm. Cir., 163-1960

Canceled. (Coleman County)  Mileage transferred to FM 503, a decrease of approximately 14.2 miles.

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Minute Order 054540, dated 05/06/1964; Adm. Cir. 079-1964, dated 07/01/1964

From US 77 in Milford, northwestward to IH 35E, a distance of approx. 0.8 miles. (Ellis County)
New Designation.

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