OKHighways.com

Highway Review:
OK 78 is 60 miles long and connects Achille, Durant, Milburn, and Tishomingo. The highway shares a short duplex with U.S. 70 in Durant and duplexes with OK 22 for its northern three miles.

Highway Information:
Distance: 60.0 miles
Counties traveled through: Bryan, Johnston
Highway intersections: OK 91 (Mile 15.9), OK 70E (Mile 22.4), U.S. 70 (Mile 27.2), U.S. 70 (Mile 27.8), U.S. 69/U.S. 75 (Mile 30.5), OK 48 (Mile 32.8), OK 199 (Mile 40.9), OK 22 (Mile 44.1), OK 22 (Mile 44.3), OK 48A (Mile 52.2), OK 22 (Mile 57.4), U.S. 377/OK 22/OK 99 (Mile 60.0)
Highway duplexes: U.S. 70 (Miles 27.2-27.8, 0.6 mile), OK 22 (Miles 44.1-44.3, 0.2 mile), OK 22 (Miles 57.4-60.0, 2.6 miles)

Traffic Counts:
1,400 - Texas State Line
1,900 - OK 78 @ OK 91
2,800 - OK 78 @ U.S. 70
6,100 - OK 78 @ U.S. 69/U.S. 75
2,500 - OK 78 @ OK 48
1,100 - OK 78 @ OK 199
1,200 - OK 78 @ OK 22
1,200 - OK 78 @ OK 48A
3,300 - OK 22/OK 78 duplex

SOUTHERN TERMINUS
Texas State Line, continues as TX 78

	OK 78 South as it prepares to cross the Red River into Texas. There is no "END" sign at this terminus. (Photo taken 5/31/04)
	TX 78 South assurance shield as the highway enters Texas. (Photo taken 5/31/04)
	"Welcome to Texas" sign on TX 78 South. (Photo taken 5/31/04)
	"Welcome to Oklahoma" sign as TX 78 North ends and OK 78 North begins. (Photo taken 5/31/04)
	OK 78 North assurance shield just north of the state line. The highway will meet OK 91 in 16 miles. (Photo taken 5/31/04)

OTHER HIGHWAY PICTURES

	OK 78 North at OK 91 West in Achille. OK 91 is the former southern OK 75A and connects to Colbert and Cartwright. (Photo taken 5/31/04)
	OK 78 North at OK 70E East. OK 70E goes through the communities of Utica, Albany, and Wade, before ending at U.S. 70 in Bennington. (Photo taken 5/31/04)
	OK 78 North at U.S. 70 in Durant. The signs are to the left, and the way they are set up is confusing. (Photo taken 5/31/04)
	U.S. 70 East/OK 78 North at U.S. 70 East in Durant. Business U.S. 69 continues straight ahead. (Photo taken 5/31/04)
	OK 78 South at OK 48 North. (Photo taken 5/28/04)
	OK 78 South at OK 199 West. OK 199 connects to Interstate 35 and U.S. 70 in Ardmore at its other end. (Photo taken 5/28/04)
	OK 22 East/OK 78 South at OK 78 South near Nida. (Photo taken 5/28/04)
	OK 78 South at OK 22 near Nida. (Photo taken 5/28/04)
	OK 78 South at OK 48A East in Milburn. (Photo taken 5/28/04)
	OK 22 East/OK 78 South at OK 22 East near Tishomingo. (Photo taken 5/28/04)

NORTHERN TERMINUS
U.S. 377/OK 99, Tishomingo

	"END OK 78" sign on OK 22 West as OK 78 North prepares to end at U.S. 377/OK 99. (Photo taken 5/28/04)
	OK 22 West/OK 78 North at U.S. 377/OK 99 North. (Photo taken 5/28/04)
	OK 22 East/OK 78 South assurance shields just east of U.S. 377/OK 99. The highways will split in three miles. (Photo taken 5/28/04)
	U.S. 377/OK 99 North/OK 22 East at U.S. 377/OK 99 North. OK 78 South begins straight ahead. (Photo taken 5/28/04)