Texas State Highway 191

State Highway 191
Sergeant Michael Naylor Memorial Highway
SH 191, highlighted in red
Route information
Maintained by TxDOT
Length	17.75 mi[1] (28.57 km)
Existed	1977–present
Major junctions
West end	Spur 450 in Odessa
Major intersections	US 385 in Odessa
East end	SH 158 / Bus. SH 158 / Loop 250 in Midland
Location
Country	United States
State	Texas
Counties	Ector, Midland
Highway system
Highways in Texas Interstate US State Toll Loops Spurs FM/RM Park Rec
← SH 190 → SH 192

State Highway 191 (SH 191) is a Texas state highway running from the north side of Odessa east to the western edge of Midland. The highway is usually used as a reliever route for local traffic between the two cities, as opposed to I-20 a few miles to the south.