List of suffixed Arkansas state highways

This is a list of suffixed state highways in the U.S. state of Arkansas. The spurs are named after their parent highways, which leads to multiple designations of the same name in some cases. All highways are maintained by the Arkansas Department of Transportation (ARDOT).

Highway markers for AR 7T, AR 14A, and AR 304N
A map of highways in the state of Arkansas
System information
Formed	1926
State	Arkansas nnA, Highway nnA (AR nnA, Hwy. nnA)
System links
Arkansas Highway System Interstate US State Business Spurs Suffixed Scenic Heritage

Shields

Arkansas suffixed shields are mostly the same as their parent highways, with merely the addition of a letter, such as "A" for an alternate route or "T" for a truck route. The major change comes from two-digit routes being printed on 24-by-36-inch (61 cm × 91 cm) while the parent routes are on the square 24-by-24-inch (61 cm × 61 cm) shields.

Arkansas state highway suffixed routes are signed using standard state highway shield backgrounds. The number remains the same size and a letter is added in an almost-exponential format. Shield sizes remain, one-digit routes keep the 24-by-24-inch (61 cm × 61 cm) shields, while two-digit routes become 24-by-36-inch (61 cm × 91 cm). Three-digit routes are the same as the parent route with the letter placed in the available corner space. Banners such as "alternate" are usually not used by the ARDOT, which instead prefers to use only a direction banner.

Suffixed state highways

Number	Length (mi)[1]	Length (km)	Southern or western terminus	Northern or eastern terminus	Formed	Removed	Notes
AR 1E	—	—	—	—	01941-01-011941	01954-01-011954
AR 1W	—	—	—	—	01941-01-011941	01954-01-011954
AR 1Y	0.4	0.64	AR 1 in Paragould	AR 25 in Paragould	01968-06-261968[2]	01979-01-011979[3]	Renumbered AR 25Y
AR 7T	2.79	4.49	AR 7 in Russellville	US 64 in Russellville	01962-03-071962[4]	current
AR 14A	3.68	5.92	AR 14 at Salado	US 167/AR 25 at Ramsey Hill	01965-06-231965[5]	01978-05-261978[6]
AR 21E	11	18	US 62 in Green Forest	AR 21W in Oak Grove	01950-07-011950[7][8]	01955-08-311955[9]	Former AR 103, renumbered AR 103
AR 21W	—	—	—	—	01950-01-011950	01956-01-011956
AR 22T	5	8.0	AR 22 in Barling	US 71	01954-01-011954	01971-01-01c. 1971
AR 23W	2.65	4.26	AR 23	AR 23 at Forum	01966-11-221966[10]	current
AR 25Y	0.4	0.64	AR 1 in Paragould	AR 25 in Paragould	01979-01-011979[11]	01981-03-181981[12]	Renumbered US 49Y
AR 27N	—	—	AR 27 at Ben Lomond	US 71	01953-01-011953	01999-06-301999[13]
AR 51Y	0.2	0.32	US Route 67	AR 51	—	—
AR 58E	2.71	4.36	AR 58 in Wiliford	US 62/US 63/US 412	01953-01-011953	current
AR 68N	—	—	AR 68	US 71 in Springdale	01947-01-011947	01988-07-131988[14]	Supplanted by AR 265S
AR 119Y	0.502	0.808	AR 119 in Osceola	AR 158 in Osceola	01966-01-01c. 1966	current	Former AR 119
AR 130A	1.25	2.01	AR 130	AR 152	01973-03-281973[15]	02004-03-032004[16]	Never built
AR 133T	1.46	2.35	AR 133 in Crossett	US 82 in Crossett	—	—
AR 152A	—	—	—	—	—	01964-01-011964
AR 152A	—	—	—	—	01965-01-011965	01981-03-181981[17]
AR 176Y	0.4	0.64	US 67 / US 167 in Sherwood	AR 176 in Sherwood	—	—
AR 355Y	0.1	0.16	AR 355	Bois D'Arc Lake	01967-01-251967[18]	02021-01-012021
Former

See also

• United States portal
• U.S. Roads portal