Texas State Highway 4

State Highway 4 marker
State Highway 4
Map
SH 4 highlighted in red
Route information
Maintained by TxDOT
Length24.4 mi[1] (39.3 km)
ExistedApril 4, 1917–present
Major junctions
West end Fed. 101 / Fed. 180 in Matamoros, Tamaulipas, Mexico
Major intersections I-69E / US 77 / US 83 in Brownsville
SH 48 in Brownsville
East endBoca Chica Beach
Location
CountryUnited States
StateTexas
Highway system
RE 3 Loop 4

State Highway 4 (SH 4), known locally as Boca Chica Boulevard, is an east–west state highway in the U.S. state of Texas that runs from the Gateway International Bridge in Brownsville to the Gulf of Mexico at Boca Chica Beach. Outside of Brownsville, it roughly parallels the Rio Grande. It is the southernmost Texas state highway.

  1. ^ Transportation Planning and Programming Division (n.d.). "State Highway No. 4". Highway Designation Files. Texas Department of Transportation. Retrieved March 15, 2008.