ˈɛɹ pˈaʊɚd dɹˈʌm bɹˈeɪks wɜː jˈuːzd ˌɔn ˈɔːl ˈæksəlz; ðə tɹˈeɪlɚ bɹˈeɪks kʊd biː ˈɑːpɚɹˌeɪɾᵻd ˌɪndᵻpˈɛndəntli ʌvðə sˈɜːvɪs bɹˈeɪks.
Air powered drum brakes were used on all axles; the trailer brakes could be operated independently of the service brakes.