The bridge was initially built for two eastbound lanes, however the shoulders were converted to travel lanes in 2001, for a total of four lanes.
ðə bɹˈɪdʒ wʌz ɪnˈɪʃəli bˈɪlt fɔːɹ tˈuː ˈiːstbaʊnd lˈeɪnz, haʊˈɛvɚ ðə ʃˈoʊldɚz wɜː kənvˈɜːɾᵻd tə tɹˈævəl lˈeɪnz ɪn tˈuː θˈaʊzənd wˈʌn, fɚɹə tˈoʊɾəl ʌv fˈoːɹ lˈeɪnz.