fɹˈiːweɪz ɪn sˌʌm ˈiːst ˈeɪʒən kˈʌntɹiz ænd ˈɛɹiəz, nˈeɪmli mˈeɪnlənd tʃˈaɪnə, sˈaʊθ kɚɹˈiːə ænd taɪwˈɑːn hæv ɹᵻstɹˈɪkʃənz ˌɔn mˈoʊɾɚsˌaɪkəlz ðæt ɑːɹ nˌɑːt wˈaɪdli ˈɪmplɪməntᵻd ˈɛlswɛɹ ɚɹˈaʊnd ðə wˈɜːld, sˈʌtʃ ɐz ˈæksɛs ɹᵻstɹˈɪkʃənz, lˈɪmɪts ˌɔn kˈæɹiɪŋ pˈæsɪndʒɚz, ænd dˈɪfɹənt spˈiːd lˈɪmɪts, fɹˈiːkwəntli dˈuː tə sˈeɪfti kənsˈɜːnz.
Freeways in some East Asian countries and areas, namely Mainland China, South Korea and Taiwan have restrictions on motorcycles that are not widely implemented elsewhere around the world, such as access restrictions, limits on carrying passengers, and different speed limits, frequently due to safety concerns.