Troas in the Bible

Acts 16:8 And they passing by Mysia came down to Troas.
Acts 16:11 Therefore loosing from Troas, we came with a straight course to Samothracia, and the next day to Neapolis;
Acts 20:5-6 These going before tarried for us at Troas. 6 And we sailed away from Philippi after the days of unleavened bread, and came unto them to Troas in five days; where we abode seven days.
2 Corinthians 2:12 Furthermore, when I came to Troas to preach Christ's gospel, and a door was opened unto me of the Lord,
2 Timothy 4:13 The cloke that I left at Troas with Carpus, when thou comest, bring with thee, and the books, but especially the parchments.