Firefighters are battling a large brush fire near railroad tracks in Bucks County, Pa.
The fire started around 3:30 p.m. next to the CSX train tracks near S. Pennsylvania Avenue and E. Post Road in Falls Township, Pa., Bucks County emergency dispatchers told NBC10.com.
Officials believe a passing train may have sparked the fire.
Firefighters are on the scene dousing the flames with water, but the fire continues to burn.
This is a developing story. Check back for updates.