Your job: to cut control joints in a highway's green concrete as quickly and efficiently as possible. One of the easiest ways to do that is to use a saw with a horsepower (hp) rating of at least 65. Most of today's big jobs can be cut to size with the 65- to 75-hp saws featured in this product roundup. And if you plan to tackle a monster job, be sure to check out the 112-hp saw or the 250-hp span saw also described in the article. No matter which of these saws you choose, you're sure to have plenty of power to play with on your next job. These versatile machines can be used to tackle many jobs, ranging from the full-depth removal of slabs to the shallow control-joint sawing that's the focus of this roundup.