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Major Crash Shuts Down SH-146 Southbound in Harris County Saturday ...

February 14, 2026 at 06:52 AMUpdated September 21, 2026By Dennis R. Mundy, Executive Editor📍 Harris County

A major crash brought traffic to a standstill on State Highway 146 southbound near the BS-146 intersection at 6:52 AM on Saturday, February 14, 2026, according to TranStar. The incident has created significant delays during what should have been a lighter weekend morning commute, snarling traffic across the corridor and forcing drivers to seek alternate routes around the area.

Commuters heading south on SH-146 faced substantial backups extending well beyond the crash site. With the southbound direction impacted during early morning hours, drivers had few good options to bypass the congestion. Those familiar with the area should consider using local streets to access FM-2351 or reroute entirely to SH-3 to the west, depending on their final destination. The Baytown area commuters heading toward Galveston or points south will experience the most significant delays, potentially adding 20-30 minutes to their normal travel times.

SH-146 through this stretch is a critical thoroughfare connecting the greater Houston area to Galveston County and serves as a major route for both industrial traffic and leisure travel. The corridor sees consistent heavy use, particularly on weekends when residents head to the coast. This section near the BS-146 junction has historically been prone to congestion during peak periods due to the intersection configuration and volume of through traffic.

The southbound lanes remained impacted well into the morning hours following the 6:52 AM crash. Drivers heading south on SH-146 should be prepared for delays and consider allowing extra time if they're traveling through Harris County toward Galveston or the surrounding coastal areas. Local traffic management teams worked to clear the incident, but major crashes in this area typically require extended recovery time due to the road's configuration and the volume of traffic that backs up behind accidents.

📊 Accident History at SH-146 Southbound at BS-146

LTA incident record
Past 30 days8 incidents (7 major)
Past 90 days16 incidents (11 major)
Past 12 months1,034 incidents (736 major, 1 fatal)
TxDOT crash record
Since January 202087 crashes, 1 fatal

Sources: TxDOT Crash Records Information System and Local Traffic Accidents database. Counts through October 1, 2026.

📊 Location Analysis

49 crashes had been recorded here in the month leading up to this incident.

984 more crashes have been documented at this location since this incident. 691 of those incidents were major. 1 of the subsequent crashes resulted in a fatality.

Multiple crashes occurred at this location within a tight time window.

Taken together, the counts place this stretch in the upper tier for crashes locally.

Recent Incidents at This Location

Counts are current through September 21, 2026.

📍 Incident Location

SH-146 Southbound at BS-146

Harris County, Texas

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How This Report Was Produced

This report was produced by LTA's editor-designed production system under the executive editorial direction of Dennis R. Mundy, Executive Editor. The system combines our proprietary data pipeline with AI-assisted drafting to deliver verified incident coverage to LTA's editorial standards.

Read our full methodology →

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