ðɪs nˈɛtwɜːk ɪz ˌʌndɚɡˈoʊɪŋ kˈɑːnstənt ɪmpɹˈuːvmənt ænd ɛkspˈænʃən tʊ ɐkˈɑːmədˌeɪt ðə ɹˈaɪzɪŋ nˈʌmbɚɹ ʌv vˈiəkəlz ˌɔn ɪts ɹˈoʊdweɪz, ɹᵻdˈuːs kəmjˈuːt tˈaɪmz, ænd fəsˈɪlᵻtˌeɪt ðɪ ˈaʊtwɚd dəkˌɑːnsəntɹˈeɪʃən ʌv ɹˌɛzᵻdˈɛnʃəl, bˈɪznəs, ænd ɡˈʌvɚnmənt sˈɛntɚz nˈɔːɹθ ænd sˈaʊθ ʌvðə kˈʌntɹiz sˈɛntɚ.
This network is undergoing constant improvement and expansion to accommodate the rising number of vehicles on its roadways, reduce commute times, and facilitate the outward de-concentration of residential, business, and government centers north and south of the country's center.