Photos: Portland, Oregon Named Top Underrated and Cleanest U.S. City, but Travelers Throw Detroit Under the SUV The Travel Trolley 17 years ago Photos: Portland, Oregon Named Top Underrated and Cleanest U.S. City, but Travelers Throw Detroit Under the SUV GO Airport Shuttle expands in several marketsDateSeptember 27, 2024In relation toNewsStudy ranks best and worst U.S. cities for public transportation accessDateApril 17, 2025In relation toNewsWalletHub: Miami tops best cities for foodies; Portland, San Francisco followDateSeptember 29, 2025In relation toGeneral
