Crash on 20700 IH 37 S at 4000 S Loop 1604 E, San Antonio, Texas

Thursday, October 15, 2026 at 11:01 AM

Property damage onlyTexas severity: Not injured3 vehicles

Reporting agency: San Antonio Police Department
Texas crash ID: 21690541
Agency case number: SAPD26208502

From the TxDOT CRIS public extract, record last updated October 25, 2026. No changes since first published.

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Where and when

Location: 20700 IH 37 S at 4000 S Loop 1604 E
City, county: San Antonio, Bexar County
Block number: 20700
Road system: IH
Lanes: 4
Posted speed limit: 70 mph
At intersection: No
First harmful event: Motor Vehicle in Transport
Commercial vehicle involved: Yes
Weather: Cloudy
Light: Daylight
Road surface: Dry
Hit and run: No
People involved: 2
Injured: 0
Killed: 0

Vehicles and people

Shaded: damage area

Unit 1: 2016 Peterbilt 389

Black Truck Tractor

VIN: •••••••••••••2911
Damage: Front End (Right) Damage Partial Contact, Damaged 1 Minimum
Proof of financial responsibility: Yes
Direction of travel: North

Driver, male, 56Restraint: Shoulder & Lap Belt. Airbag: Not Deployed
Not injured

Damage area not recorded

Unit 2

Shaded: damage area

Unit 3: 1999 Ford Mustang

White Passenger Car, 2-Door

VIN: •••••••••••••5743
Damage: Distributed Left Side Damage Parallel Impact, Damaged 1 Minimum
Proof of financial responsibility: Yes
Direction of travel: North

Driver, male, 58Restraint: Shoulder & Lap Belt. Airbag: Not Deployed
Not injured

What the officer recorded

Contributing factor: VEHICLE CHANGING LANESas recorded on the report
Unit 1 contributing factor: CHANGED LANE WHEN UNSAFEas recorded on the report

A contributing factor or charge recorded by an officer is not a finding of fault or a conviction. We show the record as the state released it.

Nearby and recent

7 crashes recorded on IH 37 S in San Antonio in the last 12 months, 2 with injuries.

Oct 21, 2026, 4100 S Loop 1604 at 20200 IH 372 vehiclesProperty damage only
Oct 19, 2026, 19900 IH 37 S at 4300 Loop 16042 vehiclesProperty damage only
Oct 15, 2026, 20300 E 1604 Loop at 20300 N IH 37 Hwy2 vehicles, 1 injuredInjury crash
Oct 13, 2026, 20000 IH 37 at 4000 SH Loop 1604 Loop2 vehiclesProperty damage only
Oct 12, 2026, 4090 SL 1604 at 10130 IH 372 vehicles, 1 injuredInjury crash

All San Antonio crashes, October 2026

About this record

Source: TxDOT CRIS public extract
Updates: Changes the state makes to this record are applied here when the source publishes them
First published here: October 25, 2026
Last updated: October 25, 2026, no changes recorded
What is left out: Names, addresses, plates, and license and insurance numbers are not in the public data and never appear here

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