Interstate 169 (Texas)

Interstate 169 marker
Interstate 169
Map
I-169 and SH 550 corridor highlighted in red
Route information
Auxiliary route of I-69
Maintained by TxDOT
Length9.74 mi[1] (15.68 km)
Existed2015[citation needed]–present
NHSEntire route
Major junctions
South endPort of Brownsville
Major intersections SH 48 Eastern Brownsville
North end I-69E / US 77 / US 83 in Olmito
Location
CountryUnited States
StateTexas
CountiesCameron
Highway system
SH 168 SH 169
SH 495SH 550 Toll I-610

Interstate 169 (I-169[a]) is an auxiliary route of I-69E in Texas that currently runs from I-69E in Brownsville southeast concurrently with State Highway 550 (SH 550), a toll road under construction that connects to the Port of Brownsville for 1.5 miles (2.4 km). When SH 550 is complete, it will be a limited-access toll route around the northern and eastern edges of Brownsville and signed as I-169, partly replacing and expanding Farm to Market Road 511 (FM 511). Its purpose is to provide a new entry point for truck traffic to the Port of Brownsville and forming a loop that allows traffic to bypass the northern sections of the urbanized extent of the Brownsville city limits. This may serve as a relief route for future traffic congestion and as a future business corridor.

  1. ^ Starks, Edward (January 27, 2022). "Table 2: Auxiliary Routes of the Dwight D. Eisenhower National System of Interstate and Defense Highways". FHWA Route Log and Finder List. Federal Highway Administration. Archived from the original on February 13, 2023. Retrieved January 3, 2024.
  2. ^ Transportation Planning and Programming Division (n.d.). "Highway Designations Glossary". Texas Department of Transportation. Archived from the original on July 10, 2022. Retrieved May 20, 2020.


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