In addition to a whole new design, the Maps app in iOS 10 also adds more control over route options for driving or transit directions. If you scroll down to the bottom of the list of available routes when getting directions in Maps, you’ll see a link for Driving Options or Transit Options, depending on which mode you’re in.
Tapping on Driving Options will bring up switches that allow you to avoid toll roads or highways along your route, while tapping Transit Options allows you to select which types of transit vehicles you would like to include in your route, with options available for Bus, Subway/LRT, Commuter Rail, and Ferry. These options can also be found in the Maps section of the iOS Settings app, under Driving & Navigation and Transit.
