All You Need to Know About I-2

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Interstate 2 highway (I-2) is an east-west route that runs 46.80 miles from Palmview, TX to
Harlingen
, TX.  
If you’re traveling around in southern Texas, there’s a chance you might end up on I-2. While it’s a fairly short interstate, it does pass through some mid-sized cities with great food options and places to explore. 
Keep reading for our to everything you need to know about a road trip along I-2. 
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What is an interstate highway?

An interstate highway is a major roadway that connects large cities across the country. Most interstates run through multiple states and metropolitan areas. 
Interstates are named using a numbering system, where the numbers indicate certain information about the highway. An even-numbered interstate like I-2means that the road runs east-west, while a north-south route will have an odd number. Major or important highways typically end in a zero or five. 

What states does I-2 run through?

Running across the Rio Grande Valley, I-2 stays within the borders of southern
Texas
. This interstate goes east from Palmview through cities like
Mission
,
McAllen
,
Pharr
,
San Juan
, and
Weslaco
, ending in
Harlingen
. In total, the interstate covers 46.80 miles. 

Major interchanges on I-2

Since you can only stay on I-2 for about 46 miles, it will be helpful to know where important exits are. Here’s a list of the major connections and interchanges to look out for: 
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Best places to eat along I-2

It’s easy to stop for the basic fast food options while on a road trip, but opting for a local favorite is a lot more enjoyable! Check out these highly recommended places to grab a bite to eat:
  • La Pesca Seafood
    (Edinburg, TX): Get a wide range of seafood dishes at an affordable price from La Pesca’s. On their menu, you’ll find fish, scallops, oysters, stuffed crab, and the option to build your own platter. 
  • Taco Palenque
    (Edinburg, TX): Carry out or dine in and enjoy some authentic Mexican. You can even come in the morning and get a breakfast taco! 
  • Boot Co Bar & Grill
    (Raymondville, TX): Steaks and burgers are the staples at this all-American restaurant. You’ll find them open every day of the week except Sundays. 
  • Madeira
    (Brownsville, TX): This modern restaurant has tons of options from vegetarian plates to seafood dishes. If you’re sticking around in Brownsville, check out Madeira’s wine list.
Pro Tip Before heading to your desired restaurant, look up their hours of operation online. 

What is there to do on I-2?

Although the trip along I-2 is fairly short, there are still some fun things to see and do in cities like Palmview, Edinburg, and Brownsville. 
Here are some places worth checking out: 

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Whether you’re hitting up the best southern Texas travel destinations or just making your way to work on I-2, having the best car insurance policy is important. A licensed broker and top-rated
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app,
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can help you find the right policy at a great rate!
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By Kate Kirby
Updated on Feb 15, 2023
Reviewed by Jessica Barrett, Senior Editor.
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