RollAudio

With tax rates as high as they are, it pays to get a receipt for every single business expense. But those little slips of paper are hard to track if your office is a truck cab, and if you can't properly document an expense, you risk losing that claim. Steve Mulligan of TFS Group, an accounting firm for trucking clients, talks about a cheap, simple, effective way to organize receipts in the cab. Time: 6:00; size: 5.5 Mb. Theme music is "Under a Sky" by Edie Carey.

If using an engine brake were as simple as flipping a switch, we'd stop right here. But it's not, and there's no better time to talk about how to use an engine brake than now, as rain and snow make pavement slick. Time: 2:02 Size: 2.0 Mb. Take two minutes for a RollAudio Check Call.

If you can track your vehicle, you also can monitor the behavior of the guy driving it. Or can you? Vehicle tracking and privacy on this week's RollAudio. Time: 8:08 Size: 7.5 Mb Slackstring's "Lend Me Your Love" courtesy of Podsafe Music Network. Theme music is "Under a Sky" by Edie Carey.