Cities not served by road, sea, or river can be reached only by air, foot, dogsled, or snowmachine, accounting for Alaska's extremely well developed bush air services—an Alaskan novelty.
sˈɪɾiz nˌɑːt sˈɜːvd baɪ ɹˈoʊd, sˈiː, ɔːɹ ɹˈɪvɚ kæn biː ɹˈiːtʃt ˈoʊnli baɪ ˈɛɹ, fˈʊt, dˈɑːɡslɛd, ɔːɹ snˈoʊməʃˌiːn, ɐkˈaʊntɪŋ fɔːɹ ɐlˈæskəz ɛkstɹˈiːmli wˈɛl dɪvˈɛləpt bˈʊʃ ˈɛɹ sˈɜːvɪsᵻz—ɐn ɐlˈæskən nˈɑːvəlɾi.