State Highway 49
Route information
Maintained by TxDOT
Length	60.84 mi[1][a] (97.91 km)
Existed	1923–present
Major junctions
West end	US 271 in Mt. Pleasant
Major intersections	US 259 in Daingerfield Future I-369 / US 59 in Jefferson
East end	LA 2 at the Louisiana state line near Trees
Location
Country	United States
State	Texas
Highway system
Highways in Texas Interstate US State Toll Loops Spurs FM/RM Park Rec
← SH 48 → SH 50

State Highway 49 (SH 49) is a designated north–south state highway in Texas, running from Mount Pleasant to the Louisiana state line about three miles (4.8 km) north of Caddo Lake, where it continues as Louisiana Highway 2 to Trees, Louisiana. SH 49 covers a total distance of 71.2 miles (114.6 km).

State Highway 49 begins at The Bill Ratliff Freeway U.S. Highway 271 in western Mount Pleasant, and progresses in a southeasterly direction, merging with US 259 at the city limits of Daingerfield, running concurrently through the center of the town, then joins State Highway 11, forming a triple concurrency for about one-third of a mile, passing an overpass of the former Louisiana and Arkansas Railway with only 13'6" of clearance.^[2]

SH 49 leaves Daingerfield to the east, still concurrent with SH 11, crossing the same railway again just east of Daingerfield State Park, then follows alongside the railway into the town of Hughes Springs, whereafter it splits from SH 11, but continues to follow the L&A corridor further to the southeast, crossing State Highway 155 in Avinger, and U.S. Highway 59 (Future Interstate 369) in Jefferson. SH 49 departs from the L&A and veers sharply northeastward to follow the Missouri Pacific Railroad for several miles, then continues further eastward to the state line.

Overall, SH 49 passes through four Texas counties: Titus, Morris, Cass, and Marion.

Previous routes

The route was originally designated on August 21, 1923 along its current route, with an extension farther northwest, terminating in Paris along previously designated SH 35.^[3] On February 21, 1938, SH 49 Business was designated in Bogata.^[4] On September 26, 1939, the section from Paris to Mt. Pleasant had again been transferred, this time to U.S. Highway 271 (which it was cosigned with since 1935). SH 49 Business was renumbered as Loop 38.

Junction list

County	Location	mi[5]	km	Destinations	Notes
Titus	Mount Pleasant	0.0	0.0	US 271 (Bill Ratliff Freeway)
		0.9	1.4	FM 899 west (1st Street)	West end of FM 899 overlap
		1.2	1.9	FM 127 south (O'Tyson Boulevard) / FM 899 east (1st Street)	East end of FM 899 overlap
		1.9	3.1	Bus. US 271 (Jefferson Avenue) – Pittsburg
	​	4.9	7.9	FM 2348
	​	5.5	8.9	FM 1735 south
	​	7.3	11.7	FM 1000 north
Morris	​	12.3	19.8	FM 144 north – Omaha	West end of FM 144 overlap
	​	12.8	20.6	FM 144 south – Cason	East end of FM 144 overlap
	​	18.3	29.5	US 259 north – Omaha	West end of US 259 overlap
	Daingerfield	18.7	30.1	FM 130 west (Georgia Pacific Drive)
		19.3	31.1	SH 11 west (W.M. Watson Boulevard) – Pittsburg	West end of SH 11 overlap
		19.6	31.5	US 259 south (Linda Drive) – Longview	East end of US 259 overlap
	​	22.0	35.4	PR 17 – Daingerfield State Park
Cass	Hughes Springs	25.5	41.0	FM 161 / FM 250 south (Taylor Street) – Naples, Lone Star	West end of FM 250 overlap
		25.7	41.4	FM 250 north (Keasler Street) – Marietta	East end of FM 250 overlap
	​	27.1	43.6	SH 11 east / FM 2612 west – Linden	East end of SH 11 overlap
	Avinger	34.8	56.0	SH 155 – Linden, Gilmer
Marion	​	40.2	64.7	FM 1969 south – Lake O' the Pines
	​	47.0	75.6	FM 729 west – Lake O' the Pines
	​	48.6	78.2	FM 728 north – Berea
	Jefferson	49.6	79.8	FM 881 north
		50.4	81.1	US 59 (Walcott Street) – Linden, Marshall	Future I-369
		50.7	81.6	FM 134 east (Polk Street) – Karnack
	​	53.6	86.3	FM 248 north – Lodi
	​	59.0	95.0	FM 805 east – Caddo Lake
	​	63.2	101.7	SH 43 – Atlanta, Marshall
	​	69.4	111.7	FM 727 south – Caddo Lake
	​	71.2	114.6	LA 2 east	State line; continuation into Louisiana
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus