Highway Designation File

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


Certified Mileage (Open to Traffic)
12.926 2010

FARM TO MARKET ROAD NO. 1378

Minute Order 027023, dated 07/14/1949

From US 75 south of McKinney, eastward and southward to Forest Grove, a distance of approximately 4.3 miles.  (Collin County)  New Designation.



Minute Order 030180, dated 05/23/1951; Adm. Order, dated 09/14/1951

From US 75 south of McKinney, southeastward via Forest Grove and Lucas to FM 544 west of Wylie, a distance of approximately 13.0 miles.  (Collin County)  Extended approx. 3.8 miles to end of FM 1379.  FM 1379 cancelled and combined, adding approx. 5.1 miles.



Minute Order 045875, dated 04/29/1959; Adm. Ltr. 012-1977, dated 12/15/1977

From SH 5 south of McKinney, southeastward approximately 13.4 miles via Forest Grove and Lucas to FM 544 west of Wylie.  (Collin County) New description; old location US 75 redesignated as SH 5.



Adm. Auth., 01/06/1978; Adm. Ltr. 002-1978, dated 02/15/1978

From SH 5 south of McKinney, southeastward approximately 14.0 miles via Forest Grove and Lucas to FM 544 west of Wylie.  (Collin County) New description; section from FM 3412 northward approx. 0.6 mile to present southern terminus transferred from FM 544.



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

Cancelled.  (Collin County)  Mileage transferred to UR 1378.