Highway Designation File

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


Certified Mileage (Open to Traffic)
27.764 2010

FARM TO MARKET ROAD NO. 1847

Minute Order 031163, dated 11/20/1951

From a road intersection southward to SH 100 at Los Fresnos, a distance of approximately 4.1 miles.  (Cameron County)  New Designation.



Minute Order 033196, dated 12/17/1952

From FM 732 southward via Los Fresnos to SH 48 in Brownsville, a distance of approximately 14.8 miles.  (Cameron County)  Extended approx. 10.7 miles southward to SH 48.



Minute Order 053151, dated 06/28/1963; Adm. Cir. 119-1963, dated 08/01/1963

From FM 2358 southward via Los Fresnos to SH 48 in Brownsville, a distance of approximately 20.4 miles.  (Cameron County)  Extended northward approx. 6.1 miles.



Adm. Auth., dated 11/10/1967; Adm. Cir. 103-1967, dated 12/15/1967

From SH 48 in Brownsville, northward via Los Fresnos approximately 27.8 miles to Arroyo Colorado.  (Cameron County)  Extended northward approx. 7.4 miles over old location FM 2358.



Minute Order 105686, dated 06/27/1995; DesLtr 03-1995, dated 06/30/1995

From UR 3248 northward via Los Fresnos and La Leona to FM 2925, a distance of approx. 23.609 miles. (Cameron County)  Mileage from UR 3248 southward to SH 48 transferred to UR 1847.