At LGC, 3-21 is the designated glider ops runway.
13-31 has the ILS and gets most of the power traffic.
Both runways are often used together very safely with constant radio contact.

Tim
1FL
Occasional LGC pilot



On Monday, February 24, 2014 2:34:28 PM UTC-4, Dan Marotta wrote:
Lagrange-Calloway airport in Georga is an uncontrolled airport, meaning no

control tower. At those, there is no active runway but more a preferred

runway which is used by consensus based upon wind or other conditions.

There is nothing to preclude a pilot from using a runway different from what

everyone else is using.