SAN JOSE (KRON)–Fire crews in San Jose raced to the scene of a fire on the Willow Street Bridge heavily used by Caltrain early Wednesday morning.

The fire broke out around 3:25 a.m. near the Guadalupe Parkway. The flames engulfed the wooden train trestle.

The fire was knocked down within an hour. Fire officials believe the fire may have been started by a homeless person who lives in one of the encampments in the area.

Caltrain has trains going through the area on a single track, but say delays are expected to be minimal.WHAT OTHERS ARE CLICKING ON: 

>>MORE STORIES