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

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Certified Mileage (Open to Traffic)

19.763

2010

FARM TO MARKET ROAD NO. 506

Minute Order 021215, dated 07/03/1945  (date of agreement)

From Santa Rosa northward 3.2 miles (Cameron County).  New Designation.

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Minute Orders 025674 and 025819, dated 11/23/1948

From Santa Rosa northward thence eastward to Sebastian, a distance of approximately 8.2 miles.  Extended from 3.2 miles north of Santa Rosa to Sebastian.

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Minute Order 036951, dated 10/26/1954; Adm. Cir. 004-1955, dated 01/15/1955

From US 77 in Sebastian westward and southward to SH 107 in Santa Rosa; and from another point on SH 107 in Santa Rosa, southward through La Feria to US 281, a total distance of approximately 19.9 miles.  (Willacy and Cameron Counties)  Approximately 12.1 miles added, from SH 107 in Santa Rosa to US 281.

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Minute Order 69304, dated 09/30/1974; Adm. Ltr. 007-1978, dated 07/14/1978

From SL 448 in Sebastian westward and southward to SH 107 in Santa Rosa; and from another point on SH 107 in Santa Rosa, southward via La Feria to US 281, a total distance of approximately 19.7 miles.  (Willacy and Cameron Counties)  New description; old location US 77 redesignated SL 448.

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