I receive Landline with my OOIDA membership. I usually read it cover to cover. There's also Overdrive but I'm not familiar with that magazine at all. There is also DC Velocity. DC Velocity – Logistics News, Analysis & More
LandLine is meh, more of the usual from OOIDA. Getting really sick of their rhetoric lately "... but truck drivers know better" blah blah blah spewing the same bull**** from liars row at the truck stops.
Highway Star Magazine up in Canada is pretty good, or was anyways. Has really thinned out the past year or so due to the economy. Sister magazine Today's Trucking is good as well.