This feed provides a roughly 30 mile radius coverage of CSX and Norfolk Southern Railroading communications. For CSX, the feed covers a train's comkmunications as far south as Loachapoka and as far north as Cusseta. There is one defect detector located close to the house at the 114.4 mile post that the feed will pick up for every passing train covering train speed, length, axle count. It will pick up two to three dispatcher towers which expends the coverage of the feed greatly. For Norfolk Southern, the feed will pick up as far west as Gold Hill (Ridge) and east as far as Royal City. I occasionally pick up the defect detector at Stonewall and rarely at Royal City. The feed also picks up all traffic in Opelika which covers the interlock where both railroads meet eachother. Thanks for listining in and I hope you enjoy!