Highway Designation File

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


Certified Mileage (Open to Traffic)
5.064 2010

FARM TO MARKET ROAD NO. 270

Minute Order 021215, dated 06/11/1945  (Date of Agreement)

From US 67, 5.2 miles east of Sulphur Springs, to Dike.  (Hopkins County)  New Designation.



Minute Order 025722, dated 11/23/1948

From Dike southward to junction US 67; and from another point on US 67, southward through Brinker to a road intersection.  (Hopkins County) Extended from US 67 southward through Brinker 4.1 miles.



Minute Order 027539, dated 09/28/1949

From Dike southward via Mahoney and Brinker to junction SH 11 in Como.  (Hopkins County)  Extended southward 3.7 miles to junction SH 11.



Adm. Order, dated 08/08/1951

From Dike southward via Mahoney, Brinker, and Como to a road intersection, a distance of approximately 19.5 miles.  (Hopkins County)  FM 1698 cancelled and combined, 5.5 miles added.



Minute Order 033296, dated 12/07/1952

From a road intersection southwestward and southward via Dike, Mahoney, and Como to a road intersection, a distance of approximately 25.3 miles.  (Hopkins County)  Extended approximately 5.8 miles northeastward to a road intersection.



Minute Order 038633, dated 08/24/1955; Adm. Cir. 039-1955, dated 10/01/1955

From a road intersection approximately 5 miles south of Sulphur Bluff, southwestward via Dike; thence southward to US 67; and from another point on US 67, southward to SH 11 at Como; and from another point on SH 11 at Como, southward, eastward, and northward to SH 11 at Pickton, a distance of approximately 33.9 miles.  (Hopkins County)  Extended eastward and northward approximately 8.9 miles to Pickton.



Minute Order 042834, dated 10/31/195; Adm. Cir. 049-1957, dated 12/01/1957

From FM 71 at Sulphur Bluff, southward and southwestward via Dike; thence southward to US 67; and from another point on US 67, southward to SH 11 at Como; and from another point on SH 11 at Como, southward, eastward, and northward to SH 11 at Pickton, a distance of approximately 38.4 miles.  (Hopkins County)  Extended northward to FM 71, adding approximately 5.4 miles.



Minute Order 044831, dated 10/31/1958; Adm. Cir. 008-1959, dated 01/01/1959

From a point approximately 2 miles north of FM 71 at Sulphur Bluff, southward and southwestward via Sulphur Bluff and Dike; thence southward to US 67; and from another point on US 67 southward to SH 11 at Como; and from another point on SH 11 at Como, southward, eastward, and northward to SH 11 at Pickton, a total distance of approximately 39.9 miles.  (Hopkins County)  Extended northward from FM 71 approximately 2.0 miles.



Adm. Auth., dated 12/21/1959; Adm. Auth., dated 12/31/1959; Adm. Cir. 015-1960, dated 01/15/1960

Cancelled.  (Hopkins County)  Section from a point 2.0 miles north of FM 71, southward to FM 2476 transferred to FM 69, a decrease of approximately 33.9 miles; section from FM 2476 eastward and northward approx. 6.1 miles to SH 11 transferred to FM 269.



Minute Order 064318, dated 10/30/1970; Adm. Cir. 007-1971, dated 01/01/1971

From NASA Road 1, southward approx. 2.5 miles to FM 518 in League City.  (Harris & Galveston Counties)  New Designation.



Minute Order 086200, dated 08/31/1987; Adm. Ltr. 04-1988, dated 04/15/1988

From NASA Road 1 southeastward approx. 5.1 miles to FM 646 in League City.  (Harris and Galveston Counties)  New description; section of approx. 2.6 miles added, from FM 518 southeastward to FM 646 west of FM 1266.



Minute Order 105686, dated 06/27/1995; DesLtr 03-1995, dated 06/30/1995
Minute Order 115371, dated 11/15/2018 (Rescinds Minute Order 105686)

Minute Order 105686: Cancelled.  (Harris and Galveston Counties)  Mileage transferred to UR 270. ["Transferred" mileage was described on the Highway Designation File page for UR 270 as "From NASA Rd 1 southeastward to UR 646, a distance of approx. 7.576 miles."]

Minute Order 115371 general description: Minute Order 115371 rescinds Minute Order 105686. The result of this rescission is the elimination of the Urban Road (UR) system. The Farm to Market (FM) and Ranch to Market (RM) roadways which were intended to be redesignated as Urban Roads under the provisions of Minute Order 105686 revert back to their FM/RM designations. Minute Order 115371 declares that the provisions of Minute Order 105686 were never implemented, and although the UR designations were in effect during the interim between these two Minute Orders, the affected roadways continued to be referred to by their FM or RM designations. Only the Highway Designation Files made reference to the UR designations during this interim period. Upon the passing of Minute Order 115371, the affected Highway Designation Files have been updated retroactively to reflect the FM/RM designations.

Minute Order 115371 as it affects FM 270: Any mileage that was previously described as "transferred to UR 270" reverts back to FM 270. This is retroactive to the date of passage of Minute Order 105686. The Highway Designation File page for UR 270 has been removed.