Texas State Highway Loop 494

State Highway Loop 494
State Highway Loop 494
Route information
	Maintained by TxDOT
Length	9.79 mi (15.76 km)
Existed	1970–present
Major junctions
South end	I-69 / US 59 in Houston
North end	I-69 / US 59 in New Caney
Location
Counties	Harris, Montgomery
Highway system
	Highways in Texas; Interstate; US; State; Toll; Loops; Spurs; FM/RM; Park; Rec;

Loop 494 is a state highway loop in the Greater Houston area of Texas. It is 9.7 miles (15.6 km) in length and is a former routing of US 59 in the area.^[1]

Route description[]

Loop 494 begins at I-69 / US 59 just south of the Harris–Montgomery county line.^[2] The route travels northward, paralleling the freeway to its west. It passes the community of Kingwood and the unincorporated area of Porter before reaching New Caney, where it has a brief concurrency with FM 1485. Shortly thereafter, it connects once again with I-69 / US 59, where the Loop 494 designation ends.^[1]^[3]

History[]

Loop 494 was designated on October 2, 1970 after US 59 was moved to the extension of the Eastex Freeway into Montgomery County.^[1]

Major intersections[]

All exits are unnumbered.

County	Location	Destinations	Notes
Harris	Houston	I-69 / US 59 – Humble, Downtown Houston	I-69/US 59 exit 151; southern terminus just south of Hamblen Rd. at the Montgomery/Harris County line
Montgomery	Porter	FM 1314 – Williams Airport
	New Caney	FM 1485 east – Huffman	South end of FM 1485 concurrency
		FM 1485 west – Conroe	North end of FM 1485 concurrency
		I-69 / US 59 – Cleveland	I-69/US 59 exit 159(B); northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus

References[]

^ ^a ^b ^c ^d Transportation Planning and Programming Division (n.d.). "State Highway Loop No. 494". Highway Designation Files. Texas Department of Transportation. Retrieved October 29, 2012.
^ Transportation Planning and Programming Division (2014). Texas County Mapbook (PDF) (Map) (2014 ed.). 1:120,000. Texas Department of Transportation. p. 496. Retrieved December 6, 2014.^{[needs update]}
^ Transportation Planning and Programming Division (2014). Texas County Mapbook (PDF) (Map) (2014 ed.). 1:120,000. Texas Department of Transportation. p. 495. Retrieved December 6, 2014.^{[needs update]}

[TxDOT_SL_494-1] Transportation Planning and Programming Division (n.d.). "State Highway Loop No. 494". Highway Designation Files. Texas Department of Transportation. Retrieved October 29, 2012.

[Mapbook_496-2] Transportation Planning and Programming Division (2014). Texas County Mapbook (PDF) (Map) (2014 ed.). 1:120,000. Texas Department of Transportation. p. 496. Retrieved December 6, 2014.^{[needs update]}

[Mapbook_495-3] Transportation Planning and Programming Division (2014). Texas County Mapbook (PDF) (Map) (2014 ed.). 1:120,000. Texas Department of Transportation. p. 495. Retrieved December 6, 2014.^{[needs update]}

[1]

[2]

[3]