Highway Designation File

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


Certified Mileage (Open to Traffic)
14.201 2010

FARM TO MARKET ROAD NO. 2100

Minute Order 35086, dated 10/28/1953

From US 90 northward via Crosby, a distance of approximately 6.2 miles.  (Harris County)  New Designation.



Minute Order 036734, dated 09/29/1954; Adm. Cir. 049-1954, dated 11/15/1954

From US 90 northward via Crosby to Huffman, to a distance of approximately 10.2 miles.  (Harris County)  Extended northward approx. 4.0 miles to Huffman.



Minute Order 061206 , dated 07/11/1968; Adm. Cir. 064-1968, dated 08/15/1968

From US 90 northward approximately 12.3 miles via Crosby and Huffman to Wolf Rd.  (Harris County)  Extended northward approx. 2.5 miles from FM 1960.



Minute Order 073434, dated 09/29/1977; Adm. Ltr. 011-1977, dated 11/15/1977

From US 90 northward approximately 14.3 miles via Crosby and Huffman.  (Harris County)  (New Description)  Extended northwestward approx. 2.1 miles.



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: From UR 1960 [FM 1960] northward to end control section, a distance of approx. 4.519 miles. (Harris County)  Mileage from UR 1960 [FM 1960] southward to US 90 transferred to UR 2100. ["Transferred" mileage, as noted on the Highway Designation File page for UR 2100, is approximately 9.781 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 2100: Any mileage that was previously described as "transferred to UR 2100" reverts back to FM 2100. This is retroactive to the date of passage of Minute Order 105686. The Highway Designation File page for UR 2100 has been removed.


Minute Order 109405, dated 08/28/2003; DesLtr 4-2003, dated 09/26/2003

From FM 1485 southward to FM 1960, a distance of approximately 4.2 miles. (New Description) At District's request, FM 2100 extended northward to FM 1485.