オンタリオ・ミルズ・アウトレット ウェブサイトを見ると If you need public transportation to reach Ontario Mills, here is one suggested means of travel: Take the Metrolink red San Bernardino Line which will take you to the Rancho Cucamonga station. This station located just a few miles north of Ontario Mills. From the Rancho Cucamonga Metrolink station, take the Omnitrans bus (Route 60) south on Milliken Avenue and exit at Ontario Mills. とかいてあります。