Quote:
Originally Posted by ardecila
Hopefully the section through downtown Miami can be buried or elevated eventually.
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It won't be buried because of the expense. Light rail was chosen as the preferred train mainly because it can run at grade and within city streets. Might as well as chosen another train type if grade separation was desired. Elevating above streets in downtown Miami is already occupied by two other transit systems, and will soon be by FEC. The only place the light rail tracks will need to be grade separated is over/under the FEC tracks heading to the port. FTA and FRA trains can't share the same track, even a crossing, without temporal separation measures, which I'm sure both train organizations would oppose.