Need a rest stop? Looking for a zoo? Out of gas? These apps can steer you in the right direction

http://ift.tt/2lPNWES http://ift.tt/2nkzeT7 head east on Route 66, a solo traveler with no agenda. Stopping ... This stretch incorporates a lot of history, including some of the fabled Route 66. http://ift.tt/2smbowk