A crash has occurred on the southbound main lanes of a highway, causing significant traffic disruption. The incident is located near the San Jacinto River and just north of FM 1488. As a result, traffic is barely moving, with congestion building up to a certain point.

Further details about the crash are available from the source. It is advised to take an alternate route to avoid delays. The congestion is reported to be extensive, reaching well inside a certain loop and nearly to a specific highway.

For more information, readers can refer to the original source, which provides updates on the traffic situation.