Detailed Instructions: You are given a sentence in English. Your job is to translate the English sentence into Arabic.
Q: The Highline is an old, elevated rail line that runs for a mile and a half right through Manhattan.
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
الهايلاين هو خط سكك حديد قديم مرتفع يمتد على طول ميل ونصف عبر مانهاتن.