ðə nˈuːbˈɪld pˈɑːɹt ʌv tɹˈɪnᵻɾi, tɹˈɪnᵻɾi ˈiːst, wʌz fˈɔːɹmɚli ˈɑːkjʊpˌaɪd baɪ ðə tɹˈɪnᵻɾi ænd bˈɜːtən ɑːɹkˈeɪdz, ɐ nˈaɪntiːnhˈʌndɹɪd sˈɛvənti z dɪvˈɛləpmənt wˌɪtʃ ɪŋklˈuːdᵻd bˈoʊθ ˈoʊpən ˈɛɹ ænd kˈʌvɚd pˈɑːɹts.
The new-build part of Trinity, Trinity East, was formerly occupied by the Trinity & Burton Arcades, a 1970s development which included both open air and covered parts.