DEAR TRAVEL TROUBLESHOOTER: I recently rented a car from Dollar at the Atlanta airport. When I arrived at the airport, there was a four-hour wait for a car. There were no computer or weather issues.

Enterprise dominates traditional rentals, but alternatives like Turo and Uber Rent are changing how travelers rent cars. Many or all of the products on this page are from partners who compensate us ...

Alvin Byers is a consultant by day and "travel hacker" by night. After conquering a fear of flying, Alvin seeks any opportunity to get into the air to explore the world. As a married man and father to ...