Published: Mar 21, 2014 11:44 AM EDT

SEFFNER, Fla. (AP) - The Florida Highway Patrol says all lanes of Interstate 4 are now open following a tanker truck fire near Tampa.
    
The truck's engine caught fire Friday morning and the driver pulled onto the shoulder of the eastbound lanes of I-4. He was not injured.
    
The truck was carrying a citrus extract referred to as Orange Essence, which did not catch fire.
    
There was no word on what caused the fire.

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