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

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Certified Mileage (Open to Traffic)

23.413

2010

FARM TO MARKET ROAD NO. 1644

Minute Order 030340, dated 05/23/1951

From US 190 to county road at Calvert a distance of approximately 8.5 miles. (Robertson County)  New Designation

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Minute Order 030974, dated 09/19/1951

From US 190 west of Hearne northward to SH 6 in Calvert, a distance of approximately 8.5 miles. (Robertson County)  Modified to show change in terminus.

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Adm. Auth., dated 10/15/1954, Adm. Cir. 050- 1954, dated 12/01/1954

From SH 6 in Calvert southward to US 190 west of Hearne, and from another point on US 190 southward to US 79 southwest of Hearne, a distance of approximately 11.5 miles.  (Robertson County)  FM 2097 canceled and combined adding approximately 3.2 miles.

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Minute Order 054531, dated 05/06/1964, Adm. Cir. 062-1964, dated 06/01/1964

From US 79 southwest of Hearne, northward to US 190, and from another point on US 190, northward to SH 6 in Calvert, and from another point on SH 6 in Calvert; northeastward and eastward to road intersection, a total distance of approximately 17.7 miles. (Robertson County)  Extended northeastward approximately 6.4 miles from SH 6 in Calvert.

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Minute Order 057637, dated 05/05/1966, Adm. Cir. 057-1966, dated 06/01/1966

From US 79 southwest of Hearne, northward to US 190, and from another point on US 190, northward to SH 6 in Calvert, and from another point on SH 6 in Calvert, eastward to FM 46 in Franklin, a total distance of approximately 23.1 miles. (Robertson County)  Extended eastward approximately 5.4 miles to FM 46.

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Minute Order 069831, dated 03/31/1975, Adm. Cir. 073-1975, dated 08/01/1975

From US 79 southwest of Hearne, northward to FM 485, and from another point on FM 485, northward to SH 6 in Calvert; and from another point on SH 6 in Calvert, eastward to FM 46 in Franklin, a total distance of approximately 23.4 miles. (Robertson County)   Redescribed due to old location US 190 being redesignated as FM 485.  Effective 01/01/1976.

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