The route of Highway 12 between Sunderland and Lindsay was renumbered as part of Highway 7 at this time.
ðə ɹˈaʊt ʌv hˈaɪweɪ twˈɛlv bᵻtwˌiːn sˈʌndɚlənd ænd lˈɪnzi wʌz ɹᵻnˈʌmbɚd æz pˈɑːɹt ʌv hˈaɪweɪ sˈɛvən æt ðɪs tˈaɪm.