sˈʌbsᵻkwəntli, mˈɜːtʃənt ˈɪntɹɛsts ɪnðə kəmjˈuːnᵻɾiz ʌv sˈɑːnoːɹə ænd kəlˈʌmbiə pɹəmˈoʊɾᵻd ðə ɹˈaʊt tə kˌælɪfˈoːɹniəbˈaʊnd ˈɪmɪɡɹənts, nˌɑːt ˈɔːlweɪz wɪð hˈæpi ɹɪzˈʌlts wɛn ˈɪmɪɡɹənts dɪskˈʌvɚd hˌaʊ dˈɪfɪkəlt ɪt wˈʌz.
Subsequently, merchant interests in the communities of Sonora and Columbia promoted the route to California-bound immigrants, not always with happy results when immigrants discovered how difficult it was.