Exit 127A (Liberty Boulevard / Tom Gill Road)
Peñitas, TX - Interstate 2 Professional Driver's Guide
Driving through the Rio Grande Valley requires knowing exactly where you can put down the landing gear without getting boxed in. Exit 127A in Peñitas, TX, is a growing hub on Interstate 2, offering a mix of quick-stop convenience and local flavor. While it isn’t a massive travel plaza corridor like you’d find in Laredo, it’s a reliable spot for a reset if you know where to steer.
Parking Availability & Type
Retail/Short-Term Parking
Walmart Supercenter
1705 Expressway 83, Peñitas, TX 78576
Note: Standard retail restrictions apply; typically okay for a quick supply run but verify with security for overnight stays.
Official Truck Stops
7-Eleven / Sunoco
1709 E Expressway 83, Peñitas, TX 78576
Limited designated truck slots; primarily a fuel-and-go stop.
Fuel Amenities (Diesel Specific)
- High-Speed Pumps: Available at the Sunoco and Murphy USA located at the 1700 block of the frontage road.
- Bulk Fueling Discounts: Fleet cards (Comdata, EFS) are widely accepted at the Sunoco/7-Eleven.
- 7-Eleven (Sunoco): 1709 E Expressway 83, Peñitas, TX 78576.
Bridge Clearance Heights
Safety first—don't peel your roof back. There is one primary overpass to monitor at this exit:
I-2 Overpass at Liberty Blvd / Tom Gill Rd: Exact clearance is marked at 16 feet 0 inches.
Check the TxDOT Bridge Clearance Manual for real-time updates or temporary restrictions.
Official (Truck Stops)
- 7-Eleven: 1709 E Expressway 83, Peñitas, TX 78576.
Unofficial (Wide Shoulders/Industrial)
- Liberty Boulevard (South of I-2): Several wide-shoulder segments near industrial warehouses.
- Dead-ends: Check Tom Gill Road for quiet turnouts. Watch for No Parking signs.
Truck-Accessible Dining
McDonald's
1703 Expressway 83
Whataburger
2916 W Expressway 83
Wingstop
1709 E Expressway 83
Starbucks
2101 Expressway 83
Ease of Re-entry & Turning Radius
Re-entry Score: 9/10. Getting back onto I-2 East or West is a straight shot from the Liberty Blvd intersections.
Turning Radius Alert: Intersection of Liberty Blvd and Frontage Road is wide. If pulling a 53-foot trailer, swing wide into the left-most lane to clear the median.
Showers & Driver Comfort
Showers & Laundry: No dedicated facilities at this exit. Head east to Pharr or Donna.
Wi-Fi: Starbucks (reliable for log updates) or Walmart Supercenter (usually reaches the front lot).
Nearest Services: Weigh Stations, Scales & Washes
| Service | Location | Distance |
|---|---|---|
| Weigh Station | I-2 Eastbound near Pharr | ~18 miles |
| CAT Scale | 7-Eleven/Sunoco (I-2 & Hwy 281) | ~15 miles |
| Blue Beacon Truck Wash | 1102 E FM 2812, Edinburg, TX | ~22 miles |
Service & Repair
Mobile Mechanic Edinburg McAllen
Specializes in 24-hour roadside assistance. (Phone available via Google Business).
Major Peterbilt/Freightliner dealerships are 15-20 mins east in McAllen/Pharr corridor.
Traffic Flow & Local Landmarks
Landmarks: Peñitas Public Library and Walmart are visual cues for the Liberty Blvd turn-off.
Peak Times: 7:00 AM – 9:00 AM and 4:30 PM – 6:30 PM (Heavy commuter traffic).
FAQs
Can I park overnight at the Peñitas Walmart?
Generally, this location is truck-friendly for short periods, but city ordinances and store management policies can change. Always check with the store manager first.
Is there a truck wash at Exit 127A?
No, the nearest professional truck wash is the Blue Beacon in Edinburg or local independent washes in Mission.
Are there high-speed diesel pumps?
Yes, the Sunoco on the frontage road offers high-speed pumps designed for commercial rigs.