Towplane-Baron accident

On Saturday, February 22, 2014 at 7:50:49 PM UTC-7, Jp Stewart wrote:
Odd circumstance: http://www.lagrangenews.com/news/hom...llaway-Airport

JP

A question that has come to mind that I haven't seen discussed yet is one of visibility. How is a civilian airport even allowed to operate where two intersecting runways are in place where you can't see one from the other? I'm no expert here, but that just sounds like a disaster waiting to happen (which it did, in this case). Also (not a radio expert here) is the CTAF one that needs "line of sight" for the signal to be transmitted, or can the radio waves bend around land obstructions? Could it be that the land that obscures the view of the end of the other intersecting runway, could also obscure the transmission of radio waves, thus explaining why no one at the FBO or that both aircraft didn't hear each other's radio transmissions?