By CBSLA Staff

CAJON PASS (CBSLA) — Forward progress of the ‘Railroad Fire’ in the Cajon Pass has been stopped and the blaze is currently at 30% containment, as of 9:30 p.m. Northbound and Southbound lanes are now open.

The fire, which started at approximately 12:50 p.m. on Sunday, prompted the closure of both sides of the 15, between Highway 138 and Oak Hill.

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The cause of the fire was under investigation and no further details were immediately available.