Not really the same as a scanner though. In order to work, someone else has to be running a scanner and streaming the feed to the internet, so that the app can play the stream.
Chris van der Heide
My Algoma Central Railway Modeling Blog
How 'bout that! Can't beat free...
Thanks John.
I have one on my iphone that didn't even cost a dollar. Its called 5-0 radio free. It has railroad, police, fire etc. Obviously I listen to railroads.
John
The Dames Point Industrial Railroad
http:\\dpirr.blogspot.com
I have a Grecom digital radio scanner that I can also use for railroad traffic. It's a several hundred dollar piece of equipment. But it seems that, if you own an iphone (maybe an android, didn't check that) you can down load this..
http://www.komando.com/apps/category.aspx?id=8186&utm_medium=nl&utm_source=app&utm_content=2013-01-24-article-end