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

---

Certified Mileage (Open to Traffic)

13.117

2010

FARM TO MARKET ROAD NO. 421

Minute Order 021215, dated 06/13/1945 (Date of Agreement)

From US 69 at Ariola westward 8.2 miles.  (Hardin County)  New Designation.

---

Minute Order 025713, dated 11/23/1948

From SH 326 north of Sour Lake, eastward to junction US 69 at Ariola, a distance of approximately 13.0 miles.  (Hardin County)  Extended to junction SH 326.

---

Minute Order 027111, dated 07/15/1949

From US 69 at Ariola westward 8.2 miles.  (Hardin County)  Section from junction SH 326, 4.8 miles eastward, cancelled.

---

Minute Order 031209, dated 11/20/1951

From US 69 at Ariola westward a distance of approximately 10.1 miles.  (Hardin County)  Extended approximately 1.9 miles.

---

Minute Order 033275, dated 12/17/1952

From SH 326 northeastward to US 69 at Ariola, a distance of approximately 12.4 miles.  (Hardin County)  Extended approximately 2.8 miles to SH 326.

---

Minute Order 061260, dated 07/11/1968; Adm. Cir. 074-1968, dated 09/01/1968

From SH 326 eastward approximately 13.0 miles via Ariola to US 96.  (Hardin County)  Extended eastward approx. 0.8 mile from US 69 to US 96.

---

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

From SH 326 eastward approx. 12.231 miles via Ariola to US 69. (Hardin County)  Mileage from US 69 eastward to US 96 transferred to UR 421.

---