Dove hunting along the I-45 corridor

I have been trying to do some dove hunting on some family land about 2 miles off of I-45 in Leon county (Buffalo). I have only seen about 5 doves the entire season. Is anyone else hunting along the I-45 corridor having any better luck? I am thinking that all the action is west of me along I-35. Hopefully a cold front will blow some down to our area.

and to add insult to injury, I go to work in Waco and we are covered up in birds. SMH