I guess you can. I read about this problem a couple months ago.
http://www.freerepublic.com/focus/f-news/1290726/posts
"Two Freight Trains Collide in Florida; One Person Killed, Three Injured"
AP ^ | Nov 29, 2004
Posted on 11/29/2004 5:48:45 PM PST by Tumbleweed_Connection
ARTICLE SNIPPET: "Two CSX freight trains collided head-on Monday, killing one crew member and injuring three others, authorities said.
Four locomotives derailed along with about 15 cars, including two tank cars carrying what a railroad spokeswoman said was a non-hazardous nitrogen fertilizer. About 30,000 gallons of the solution leaked into a nearby ditch."