Alamo Heights commuters know the Austin Highway / Loop 368 corridor can feel deceptively “easy” to drive—until it isn’t. Tight spacing between driveways, frequent turning movements, changing traffic patterns, and pedestrian activity can turn a routine trip into a serious collision.
Below is a data-backed list of the five Alamo Heights intersections/junction areas with the heaviest crash concentration (the “hot spots” shown as darker red on TxDOT’s crash-density exhibit covering 2019–2023 crash data for the SL 368 project area).
Important note about the word “deadliest”: In this post, “deadliest” is shorthand for highest crash-density hot spots—places where crashes cluster and where serious injury risk is higher in real-world driving. The exhibit is a crash-density visualization, not a public “fatality count by intersection” list.
Quick list: the crash hot spots to know in Alamo Heights
Based on the SL 368 (Loop 368) crash-density exhibit (2019–2023), the most concentrated crash areas in/near Alamo Heights include:
- Austin Highway (Loop 368) & Burr Rd
- Austin Highway (Loop 368) & Terrell Rd (and the closely spaced approaches nearby)
- Austin Highway (Loop 368) & Kennedy Ave
- Austin Highway (Loop 368) & Joliet Ave
- Austin Highway (Loop 368) at/near the Nacogdoches Rd junction (near St. Dennis Ave)
How this list was built (so you can trust it)
This post relies on TxDOT project materials prepared for the SL 368 Improvements Project (City of Alamo Heights). The crash-density exhibit visualizes reported crashes from 2019–2023 along the project corridor and highlights where collisions cluster most tightly.
TxDOT’s project purpose includes safety-related changes such as removing angled parking and reconstructing driveways and side streets, among other corridor improvements.
1) Austin Highway (Loop 368) & Burr Rd
Why crashes cluster here
- High traffic volume entering/exiting the corridor
- Multiple turning movements in a short space (left turns, U-turn attempts, driveway traffic)
- Speed differences between through traffic and turning vehicles
Practical safety tips (drivers)
- Assume someone will stop short—leave extra following distance approaching the light/queue.
- If turning left, don’t “rush the gap.” Many serious T-bone crashes happen when a driver misjudges speed or gets blocked sightlines.
Practical safety tips (pedestrians)
- Treat driveways as “mini-intersections.” Watch for vehicles turning into lots even on a walk signal.
2) Austin Highway (Loop 368) & Terrell Rd (and nearby approaches)
Why crashes cluster here
- Closely spaced side streets and access points
- Turning vehicles slowing unexpectedly
- Lane changes driven by last-second decisions (“I’m turning here!”)
What to watch for
- Rear-end collisions: sudden braking + short gaps
- Sideswipes: quick merges and lane changes close to the intersection
- Left-turn crashes: blocked sightlines and impatience
Safer approach
- Pick your lane early and stay predictable.
- If you miss a turn, go to the next safe turnaround rather than darting across lanes.
3) Austin Highway (Loop 368) & Kennedy Ave
Why crashes cluster here
- Crash-density hot spot directly at the intersection area on the exhibit
- Turning traffic + pedestrians + frequent driveway movements nearby
Common collision patterns
- Left-turn vs. oncoming traffic
- Right-turn conflicts with pedestrians/bicycles
- Rear-end crashes when queues build
After-crash evidence that matters
If you’re hit here, the most helpful early evidence often includes:
- Photos of signal heads and lane markings
- A short video showing traffic flow (where vehicles were coming from/going)
- Names/numbers of witnesses who saw the light cycle or turning movement
4) Austin Highway (Loop 368) & Joliet Ave
Why crashes cluster here
- The corridor “feels” like a straight shot, which can increase speed and reduce reaction time
- Turning traffic and side-street entries can surprise through drivers
Defensive driving moves that reduce risk
- Scan far ahead for brake lights and queue formation.
- Avoid accelerating into a green light if you can’t see the intersection clearly (large vehicles can block hazards).
5) Austin Highway (Loop 368) at/near the Nacogdoches Rd junction (near St. Dennis Ave)
Why this area shows a major crash cluster
- Complex geometry and high traffic demand
- Multiple conflict points: merges, turns, and lane choices stacking on top of each other
High-risk behaviors to avoid
- Late lane changes near the junction
- “Beating” a yellow light while cross traffic queues
- Following too closely when traffic compresses
If you drive here daily
Consider adjusting your routine:
- Leave 5–10 minutes earlier to reduce the temptation to rush.
- Choose a route that reduces unprotected left turns, even if it adds a minute.
What to do if you’re hurt in a crash in Alamo Heights
- Call 911 if anyone might be injured.
- Get medical care the same day if you have pain, dizziness, headache, numbness, or confusion—some injuries worsen over hours.
- Document the scene (photos/video) before vehicles move if it’s safe.
- Get witness contact info—neutral witnesses can be crucial.
- Request the crash report (CR-3) through TxDOT’s online system. (Texas Department of Transportation)
Texas deadlines and crash reports (two quick legal basics)
- Statute of limitations: Many Texas injury and wrongful-death claims have a two-year deadline, with important exceptions depending on the facts. (Texas Statutes)
- Crash reports: Texas crash reporting and access are governed by Transportation Code Chapter 550, and TxDOT provides an online method to purchase the CR-3. (Texas Statutes)
If you’re unsure how these rules apply to your situation, talking with a lawyer early can help preserve evidence and avoid preventable pitfalls.
Talk to Ryan Orsatti Law
If you were injured in a crash in Alamo Heights or nearby San Antonio, you can call to discuss what happened and learn what information is most helpful to gather next.
Ryan Orsatti Law
4634 De Zavala Rd, San Antonio, TX 78249
Phone: 210-525-1200
This blog is for informational purposes only, not legal advice. Reading it does not create an attorney-client relationship. Past results do not guarantee future results.