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How to Pull 911 Audio, Traffic-Cam, TxDOT, VIA & City Video in San Antonio — A Step-by-Step Request Guide

How to Pull 911 Audio, Traffic-Cam, TxDOT, VIA & City Video in San Antonio — A Step-by-Step Request Guide

Who it’s for: Crash victims, families, and small-business owners who need official audio or video after a wreck in San Antonio.
When to read: Within hours or days of a collision—before crucial evidence is overwritten.
What you’ll learn: Exactly which agencies to contact, what to ask for, and how long different sources keep (or don’t keep) recordings.

When a crash happens, video and audio can decide liability. But in San Antonio, some cameras don’t record at all, others overwrite fast, and 911 audio lives under state retention rules. The key is knowing who has what and how to request it immediately under the Texas Public Information Act (TPIA). (TxDOT, 311 San Antonio, Texas State Library)

Below is a practical, copy-paste-ready playbook our team uses to lock down evidence fast.

Step 1) Lock the timeline (the “3×M” checklist)

Why now: City response targets are typically ~10 business days for an initial answer, but footage that exists can be overwritten long before that—so you must request preservation immediately. (311 San Antonio)

Step 2) 911 audio & CAD/calls-for-service (City of San Antonio / SAPD)

What you can request:

Where to request:

How to word it (paste):

“Under the Texas Public Information Act (Tex. Gov’t Code ch. 552), please provide 911 audio and CAD/Calls-for-Service for [date], [time window], at [location]. If exempt portions exist, please release all reasonably segregable portions and provide a written explanation for any redactions. Please deliver via secure download.”

Retention pointers:
911 recordings and dispatch records are governed by TSLAC Local Schedule PS (records of public safety agencies). Use it as your baseline; request the custodian to place a litigation hold and confirm the applicable PS series for 911 audio in writing. (Texas State Library)

Tip: If your crash was outside San Antonio city limits, also file with the Bexar County Sheriff’s Office(BCSO) through its public information portal. (Bexar County)

Step 3) TxDOT highway “TransGuide” cameras (IH-10, I-35, Loop 410, etc.)

What exists: TxDOT’s public traffic cameras are for real-time monitoring and are not recorded—so you generally cannot get archived video from TxDOT. (TxDOT)

What to do anyway:

Reality check: News coverage from spring 2025 noted a bill that would require TxDOT to record and keep video for 30 days, underscoring that as of now the system is live-view only. (FOX 4 News Dallas-Fort Worth)

Step 4) City traffic-signal “cameras” (non-recording vehicle-detection sensors)

Those small units on mast arms at many intersections are detectors, not DVRs. The City states this “video is not recorded.” Don’t waste time chasing footage that doesn’t exist—pivot to other sources below. (311 San Antonio)

Step 5) VIA Metropolitan Transit (buses, transit centers, Park & Ride)

VIA is a local governmental body subject to the TPIA. Buses and facilities often have multiple camera angles (interior/exterior). Retention can be short unless an incident is flagged, so move fast.

Where to request: VIA’s Public Information Request form (email, mail, or in-person). (VIA Metropolitan Transit)

How to word it (paste):

“Under the TPIA, please produce all onboard and exterior bus video for Bus #[if known], Route [#], block/run [if known], on [date], [time window], near [location/intersection]. If the bus number is unknown, please search for any VIA vehicles passing [location] within [time window] and produce available video. Please also preserve and produce fixed-site camera video from [station/park & ride] for the same window.”

Step 6) City/SAPD officer video (if police responded)

If officers responded, there may be body-worn camera and in-car (dash) video. Request through the City/SAPD open-records process. (Retention varies by offense level and policy; serious felonies are retained for many years.) (San Antonio)

Ask for: officer names/badge numbers on scene, unit numbers, BWC and dash video for the time window, and any scene photographs.

Step 7) Private video you shouldn’t miss

Even when government video isn’t available, third-party video can be gold:

Send preservation letters the same day—NVR systems often overwrite within days.

Preservation language (paste):

“Please preserve any video from [camera location] covering [date/time window] at [intersection]. This notice is for pending litigation. Do not alter, delete, or overwrite relevant files. Please confirm preservation and advise of your process for secure transfer.”

Your “Same-Day” Request Map (who to contact & what to expect)

Pro Tips to Maximize What You Get

  1. Narrow the window. The shorter your time slice, the faster custodians can search—and the less chance they’ll claim the request is “burdensome.”
  2. Use magic words: “Please preserve now,” “release reasonably segregable portions,” and “provide a written explanation for redactions.” (Tracks TPIA practice.) (Texas Attorney General)
  3. Ask for native files + metadata. Request MP4/AVI with any hash values, camera IDs, and clip logs.
  4. Get a “no records” letter. If video never existed or is already overwritten, ask the agency to state that in writing—it helps with spoliation arguments.
  5. Parallel track: While the open-records process runs, send private-party preservation letters (businesses and homeowners). Many overwrite in days, not weeks.

FAQs

Can I get TxDOT highway camera video after the fact?
No—TxDOT’s public cameras do not record. Focus on logs and third-party video nearby. (TxDOT)

Do San Antonio intersection “cameras” keep video?
No—those are detection sensors; the City says the video is not recorded. (311 San Antonio)

How long are 911 recordings kept?
Retention is governed by TSLAC Local Schedule PS (public safety records). Policies vary by agency, and litigation holds can extend retention—request preservation immediately and ask the custodian to cite the applicable PS series in their response. (Texas State Library)

Where do I learn my rights under the Public Information Act?
See the Texas Attorney General’s open-government guidance and handbook. (Texas Attorney General, Texas Attorney General)

One authoritative reference (for your rights & process)

Local, Fast, and Focused on Results

Ryan Orsatti Law
4634 De Zavala Road • San Antonio, TX 78249
Call: 210-525-1200

Free strategy call: We’ll identify the exact cameras and audio sources for your crash, fire off preservation requests today, and start assembling the evidence to prove liability and damages.

Copy-Paste Request Templates (Bonus)

City/SAPD — 911 & CAD

Subject: TPIA Request — 911 Audio + CAD for [Date/Time/Location]
Body: “Pursuant to Tex. Gov’t Code ch. 552, please provide 911 audio, CAD/Calls-for-Service, and any radio traffic relating to [location] from [start] to [end] on [date]. If portions are exempt, release all segregable information and identify any claimed exemptions in writing. Please preserve responsive records and deliver via secure download.”

TxDOT — Logs/Operators/Signs

“Under the TPIA, please produce any incident logs, device status, lane-closure logs, and DMS message logs for [corridor/interchange] between [times] on [date], and any operator-saved images/clips, if they exist. If no video is retained, please confirm ‘no recorded video.’” (TxDOT)

VIA — Bus/Facility Video

“Under the TPIA, please preserve and produce all onboard and exterior camera footage for VIA Bus #[if known], Route [#], near [location], [time window] on [date], and any fixed-site video from [station/facility]. If the bus number is unknown, please search vehicles passing the area during that window.” (VIA Metropolitan Transit)

Legal note: If an agency stalls or over-redacts, the AG’s Open Government Hotline can help you escalate. (Texas Attorney General)

This article is for general information only and not legal advice. Every case is different; timelines and policies can change.