A tour bus was engulfed in flames in the carpool lane on the 210 Freeway Sunday evening in La Verne, California Highway Patrol said.
Passengers of the bus were standing on the center divider, CHP said. CHP issued a SigAlert at 12:09 a.m. Monday morning and at least one lane remained blocked at 5:30 a.m.
No injuries were reported.
The tour bus was located between the Fruit and Foothill exits, CHP said.
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An NBC4 photographer on the scene saw the bus belonged to the "W & H" tour bus company.
Refresh this developing story for updates.