HI, I have run two Beverages wires (240m and 300m) around mid point through culvert under asphalt two lane driveway. Just keep wire distance from touching anything if possible. I am using old military telephone wire WD-1A in traditional one direction setup.
I first made a test.... Beverages working just Ok, cannot see any major difference. So I did not use any coax for crossing. Have using them for several years now. Br, Tom, OH2BEN _________________ Topband Reflector Archives - http://www.contesting.com/_topband